Biology Dictionary: M
Search or browse the dictionary for the definition of biology terms starting with the letter “M”.
Dictionary > M
M
- M antigen
- M protein
- M ring
- M5 proteinase
- M5c rrna methyltransferase
- Ma
- Ma-huang
- Müller maneuver
- Maa
- Maalin
- Maara shell
- Mab
- Mabolo
- Mac
- Mac 1
- Macaca
- Macaca fascicularis
- Macaca mulatta
- Macacus
- Macao
- Mace
- Macerate
- Maceration
- Macewens triangle
- Mach line
- Mach zehnder system
- Machado-guerreiro test
- Machado-joseph disease
- Machairodus
- Machiavelian
- Machine
- Machine heart-lung
- Machinery murmur
- Macho
- Machs band
- Machupo virus
- Mackerel
- Macrocytes
- Macrodome
- Macroevolution
- Macrolide
- Macrolides
- Macromolecule
- Macromutation
- Macronucleus
- Macronutrient
- Macroorganism
- Macroorganisms
- Macrophage
- Macrophage migration inhibition test
- Macrophage migration-inhibitory factors
- Macrophage-1 antigen
- Macrophages
- Macrophages alveolar
- Macrophages peritoneal
- Macrophagocyte
- Macrophagous
- Macrophallus
- Macrophthalmia
- Macrophyllous
- Macrophyte
- Macrophytes
- Macropus
- Macroscopic
- Macrospecies
- Macrospore
- Macruran
- Macrurous
- Macula
- Macula adherens
- Macula cerulea
- Macula lutea
- Macular
- Macular area
- Macular degeneration
- Macular drusen
- Macular dystrophy
- Macular erythema
- Macular fasciculus
- Macules
- Maculocerebral
- Maculoerythematous
- Maculopapule
- Maculopathy
- Mad
- Mad cow disease
- Mad itch
- Mad-apple
- Madarosis
- Madder
- Madderwort
- Maddoxs rod
- Madelung deformity
- Madisterium
- Madjoun
- Madlener max
- Madlener operation
- Madnep
- Madness
- Madoqua
- Madrague
- Madrepora
- Madreporaria
- Madrepore
- Madreporic
- Madreporiform
- Madreporite
- Madrier
- Madrona
- Madura boil
- Madura foot
- Madurella
- Madwort
- Maffucci
- Maffuccis syndrome
- Mafucci syndrome
- Magainin
- Magaldrate
- Magellanic
- Magendie francois
- Magendie-hertwig sign
- Magendies law
- Magendies spaces
- Magenstrasse
- Magenta
- Magenta tongue
- Maggot
- Maggots
- Maghet
- Magistral
- Magma
- Magnan
- Magnanimous
- Magnans sign
- Magnans trombone movement
- Magnesia
- Magnesia and alumina oral suspension
- Magnesia magma
- Magnesic
- Magnesite
- Magnesium
- Magnesium bacteriopheophytinate
- Magnesium protoporphyrin monomethyl ester oxidativ
- Magnesium salicylate
- Magnesium silicates
- Magnesium stearate
- Magnesium sulfate
- Magnesium trisilicate
- Magnetic
- Magnetic attraction
- Magnetic axis
- Magnetic confinement
- Magnetic confinement fusion
- Magnetic field
- Magnetic field gradient
- Magnetic fields
- Magnetic implant
- Magnetic resonance imaging
- Magnetic switching
- Magnetic viscosity
- Magnetically
- Magnetite
- Magnetofection
- Magnetosome
- Magnetospirillum
- Magnetotaxis
- Magnets
- Magnification
- Magnificence
- Magnitude
- Magnitudes
- Magnocellular
- Magnocellular neuron
- Magnolia
- Magnoliaceae
- Magnoliaceous
- Magnoliopsida
- Magnorder
- Magnum
- Magnus
- Magnus sign
- Magot
- Maguey
- Maha
- Mahogany
- Mahon stock
- Mahoohoo
- Mahori
- Mahwa tree
- Mai
- Maia
- Maian
- Maiden
- Maidenhair
- Maidenhead
- Maidens
- Maids
- Maids hair
- Maiger
- Maikel
- Maikong
- Mail-shell
- Maillard reaction
- Maim
- Maimonides prayer
- Main daccoucheur
- Main en crochet
- Main en griffe
- Main en lorgnette
- Main fourchee
- Main succulente
- Maintain
- Maintenance
- Maintenance and engineering hospital
- Maintenance dose
- Maioid
- Maise factor
- Maise oil
- Maisonneuve fracture
- Maissiats band
- Maithes
- Maize
- Majocchi granulomas
- Major
- Major agglutinin
- Major amblyoscope
- Major calices
- Major connector
- Major duodenal papilla
- Major fissure
- Major general
- Major groove
- Major hippocampus
- Major histocompatibility antigens
- Major histocompatibility complex
- Major histocompatibility complex class I
- Major histocompatibility complex class II
- Major histocompatibility complex class III
- Major hypnosis
- Major motor seizure
- Major operation
- Major salivary glands
- Major sublingual duct
- Major tranquilliser
- Mak protein kinase
- Mak-l protein kinase
- Mak-related kinase
- Make
- Makehams hypothesis
- Maki
- Mal
- Mal de caderas
- Mal de la rosa
- Mal de los pintos
- Mal de meleda
- Mal de mer
- Mala
- Malabar
- Malabar itch
- Malabsorption
- Maladies
- Malady
- Malakoplakia
- Malamate
- Malambo
- Malar
- Malar arch
- Malar bone
- Malaria
- Malaria vivax
- Malarial
- Malate
- Malate oxidase
- Malate permease
- Malate synthase
- Malathion
- Malaxation
- Malayan
- Malbrouck
- Malcontent
- Maldanian
- Maldigestion
- Male
- Male breast
- Male chromosome complement
- Male pattern alopecia
- Male pattern baldness
- Male pseudohermaphroditism
- Male sterility
- Male urethra
- Male-spirited
- Maleate
- Maleate isomerase
- Maleconformation
- Malecot catheter
- Maledicent
- Maledict
- Malefactor
- Malefactress
- Malefic
- Malefice
- Maleficent
- Maleic
- Maleruption
- Males
- Malet
- Malevolence
- Malevolent
- Malevolently
- Malevolous
- Malexecution
- Maleyl
- Maleylacetate reductase
- Malformation
- Malfunction
- Mali
- Malic
- Malic acid
- Malic acid dehydrogenase
- Malic dehydrogenase
- Malic enzyme
- Malice
- Malicious
- Malign
- Malignancy and immunodeficiency
- Malignant
- Malignant anaemia
- Malignant carcinoid syndrome
- Malignant catarrh
- Malignant granuloma
- Malignant melanoma
- Malignant tertian fever
- Malignant tertian malaria
- Malignant tertian malarial parasite
- Malignant tumour
- Malignant tumours
- Malignity
- Malingering
- Malison
- Mall
- Mallard
- Malleable
- Malleal
- Mallear fold
- Mallear stripe
- Malleate
- Mallet finger
- Malleus
- Mallophaga
- Malnutrition
- Malocclusion
- Malonyl
- Malonyl-coa
- Malpighian Body
- Malpighian Corpuscle
- Malpighian layer
- Malpighian tube
- Malpighian tubule
- Malrotated ear
- Malrotation of the intestine
- Malt
- Malt liquors
- Malta fever
- Maltase
- Maltese
- Maltobionate alpha-glucosidase
- Maltodextrin phosphorylase
- Maltose
- Maltotriose
- Malvaceae
- Malvaceous
- Mamilla
- Mamillothalamic tract
- Mamma
- Mamma accessoria
- Mamma erratica
- Mamma masculina
- Mamma virilis
- Mammal
- Mammalgia
- Mammalia
- Mammalian expression vector
- Mammaliferous
- Mammalogy
- Mammals
- Mammamodulin
- Mammary
- Mammary artery
- Mammary duct ectasia
- Mammary ducts
- Mammary dysplasia
- Mammary fistula
- Mammary fold
- Mammary gland
- Mammary glands
- Mammary line
- Mammary neoplasms
- Mammary neuralgia
- Mammary plexus
- Mammilla
- Mammillary
- Mammillated
- Mammillitis
- Mammitis
- Mammo-
- Mammology
- Mammoplasty
- Mammose
- Mammosomatotroph
- Mammotest
- Mammoth
- Mammotrophic
- Mammotrophin
- Mammotropic factor
- Mammotropic hormone
- Man
- Man pr
- Man-eater
- Man5-acetylglucosamine acetylglucosaminyltransfera
- Managed care
- Managed care programs
- Managed wetlands
- Management area
- Management audit
- Manatee
- Manchurian haemorrhagic fever
- Mandarin
- Mandarining
- Mandelate
- Mandelic
- Mandelic acids
- Mandelins reagent
- Mandelonitrile lyase
- Mandelytropine
- Mandible
- Mandibles
- Mandibula
- Mandibular
- Mandibular arch
- Mandibular axis
- Mandibular Bone
- Mandibular canal
- Mandibular condyle
- Mandibular fossa
- Mandibular movement
- Mandibular nerve
- Mandibulate
- Mandibulo-oculofacial syndrome
- Mandibulofacial dysostosis
- Mandibulopharyngeal
- Mandibulum
- Mandingos
- Mandioca
- Mandlestone
- Mandragora
- Mandrake
- Mandrel
- Mandrill
- Mandrin
- Manduca
- Manduca sexta
- Mane
- Maneb
- Maned
- Maneless
- Manes
- Manganate
- Manganesate
- Manganese
- Manganese compounds
- Manganese peroxidase
- Manganesian
- Manganesous
- Manganic
- Manganite
- Manganous
- Manganum
- Mange
- Mangel-wurzel
- Mango
- Mango dermatitis
- Mangoldwurzel
- Mangonist
- Mangostan
- Mangosteen
- Mangrove
- Mangrove fly
- Mangue
- Mania
- Mania symptoms
- Manic episode
- Manic excitement
- Manic psychosis
- Manic-depression
- Manic-depressive
- Manic-depressive disease
- Manic-depressive psychosis
- Manicate
- Manicy
- Manid
- Manifest
- Manifest content
- Manifest hyperopia
- Manifest strabismus
- Manifest tetany
- Manifest vector
- Manifestation
- Manifestations
- Manifesting carrier
- Manifesting heterozygote
- Manifests
- Manifold
- Manikin
- Manilla
- Manioc
- Maniphalanx
- Manipulation
- Manipulation orthopedic
- Manis
- Manitoba
- Manitrunk
- Manmade wetland
- Mann frank
- Mann-bollman fistula
- Mann-williamson operation
- Mann-williamson ulcer
- Manna
- Manna cannellata
- Mannan synthetase
- Mannans
- Manner
- Manners
- Mannich bases
- Mannide
- Mannitan
- Mannitate
- Mannitic
- Mannitol
- Mannitol dehydrogenase
- Mannitol hexanitrate
- Mannopine permease
- Mannopine synthase
- Mannoproteins
- Mannosamine
- Mannosans
- Mannose
- Mannose-1-phosphate guanylyltransferase
- Mannose-6-phosphate
- Manoeuver
- Manoeuvres
- Manometer
- Manometric
- Manoscope
- Manrent
- Mansion
- Mansonella
- Mansonella demarquayi
- Mansonella ozzardi
- Mantel nathan
- Mantel-haenszel test
- Mantelet
- Manteltree
- Mantis
- Mantispid
- Mantissa
- Mantle
- Mantle layer
- Mantle sclerosis
- Mantle zone
- Mantoux charles
- Mantoux pit
- Mantoux test
- Mantua
- Manu
- Manual
- Manual communication
- Manual ventilation
- Manubrial
- Manubrium
- Manubrium sterni
- Manucode
- Manul
- Manure
- Manus
- Manus cava
- Manus extensa
- Manus flexa
- Manus plana
- Manus superextensa
- Manus valga
- Manus vara
- Manx
- Manyplies
- Manzanita
- Mao
- Maori
- Map
- MAP
- Map contig
- Map distance
- Map kinase
- MAP kinase 6
- Map-dot-fingerprint dystrophy
- Mapkap kinase-2 reactivating kinase
- Maple
- Mapping
- Marabou
- Marasmic thrombus
- Marasmus
- Marble bone disease
- Marble bones
- Marbled
- Marbling
- Marburg disease
- Marburg virus
- Marburg virus disease
- Marc
- Marcaccis muscle
- Marcasite
- March
- March fracture
- March haemoglobinuria
- Marchands adrenals
- Marchands rest
- Marchands wandering cell
- Marchant gerard
- Marchantia
- Marchants zone
- Marches
- Marchiafava ettore
- Marchiafava-micheli anaemia
- Marchiafava-micheli syndrome
- Marchion-ess
- Marchis fixative
- Marchis reaction
- Marchis stain
- Marcilles triangle
- Marcus gunn phenomenon
- Marcus gunn pupil
- Marcus gunn syndrome
- Marcus gunns sign
- Mare
- Marek disease
- Mareks disease
- Mareks disease virus
- Marena
- Mares
- Mares-tail
- Mareys law
- Marfan syndrome
- Marfanoid
- Marfans disease
- Marfans law
- Marfans syndrome
- Marg elwin
- Margaropus
- Margaropus winthemi
- Margarous
- Margate fish
- Margay
- Margin
- Margin of saphenous opening
- Marginal
- Marginal artery of colon
- Marginal corneal degeneration
- Margined
- Margins
- Margo liber
- Margo liber unguis
- Marigold
- Marijuana
- Marikina
- Marimonda
- Marinate
- Marine
- Marine soap
- Marine toxins
- Marined
- Mariner
- Mariners
- Marines
- Marinesco-garland syndrome
- Marinesco-sjogren syndrome
- Marinescos succulent hand
- Marinobufotoxin
- Marions disease
- Mariotte edme
- Mariposa lily
- Mariposia
- Mariput
- Marital status
- Marital therapy
- Marjolins ulcer
- Marjoram
- Mark
- Mark meotti
- Marked foetal bradycardia
- Marker
- Marker chromosome
- Marker enzyme
- Marker gene
- Marker genes
- Marker locus
- Marker object
- Marker trait
- Market
- Markhoor
- Markings
- Markov chains
- Markov process
- Marks
- Marl flats
- Marlin
- Marline
- Marmot
- Maroteaux-lamy syndrome
- Maroteaux–Lamy syndrome
- Marquetry
- Marquis reagent
- Marram
- Marram Grass
- Marriage
- Marriage therapy
- Marriages
- Marron
- Marrot
- Marrow
- Marrow canal
- Marrow cell
- Marrow-lymph gland
- Marrubium
- Mars
- Marsdenia
- Marsebanker
- Marseilles fever
- Marsh
- Marsh gas
- Marsh marigold
- Marshall don
- Marshall eli
- Marshallagia marshalli
- Marshes
- Marshmallow root
- Marsipobranch
- Marsipobranchia
- Marsupial
- Marsupial notch
- Marsupialia
- Marsupialization
- Marsupials
- Marsupium
- Martagon
- Martegianis area
- Marten
- Martens
- Martern
- Martial
- Martin
- Martin-gruber anastomosis
- Martinet
- Martineta
- Martinottis cell
- Martins bandage
- Martyr
- Maschalephidrosis
- Maschaloncus
- Maschalyperidrosis
- Masculine pelvis
- Masculine uterus
- Mash
- Mask
- Mask of pregnancy
- Mask shell
- Masked
- Masked hyperthyroidism
- Masked messenger rna
- Masked virus
- Masking
- Masklike face
- Masks
- Maslach
- Maslows hierarchy
- Masochistic personality
- Mason operation
- Mason-pfiser monkey virus
- Mason-pfiser virus
- Masons
- Masons lung
- Masp-2 protease
- Masque biliaire
- Masquerade
- Mass
- Mass action theory
- Mass action transmission
- Mass extinction
- Mass fragmentography
- MASS phenotype
- Mass-action ratio
- Massa intermedia
- Masses
- Masseter muscle
- Masseteric nerve
- Masseteric tuberosity
- Masseteric veins
- Masseterine
- Massicot
- Massive
- Mast cell
- Mast cells
- Mastectomy extended radical
- Mastectomy modified radical
- Mastectomy radical
- Mastectomy segmental
- Mastectomy subcutaneous
- Master arthur
- Master cast
- Master eye
- Masters two-step
- Masters two-step exercise test
- Masterwort
- Mastery motive
- Masticating cycles
- Masticating surface
- Mastication
- Masticator nerve
- Masticatory apparatus
- Masticatory force
- Masticatory mucosa
- Masticatory nucleus
- Masticatory silent period
- Masticatory spasm
- Masticatory surface
- Masticatory system
- Mastich
- Masticin
- Masticot
- Mastiff
- Mastigomycotina
- Mastigoneme
- Mastigonemes
- Mastigophora
- Mastigophora infections
- Mastigopod
- Mastigopoda
- Mastigote
- Mastigure
- Mastitis
- Mastoid
- Mastoid air cells
- Mastoid cells
- Mastoid ecchymosis
- Mastoid fontanel
- Mastoid process
- Mastoid sinuses
- Mastotomy
- Masugis nephritis
- Mat
- Mat gold
- Mataco
- Matagasse
- Matamata
- Matas operation
- Match
- Matched groups
- Matched-pair analysis
- Matching
- Mate
- Matelote
- Mateology
- Mater
- Materia
- Materia alba
- Materia medica
- Material
- Material Body
- Materialism
- Materials
- Materials recovery facility
- Materiated
- Materiation
- Materiel
- Materies morbi
- Maternal
- Maternal antibody
- Maternal effect
- Maternal gene
- Maternal inheritance
- Maternal welfare
- Maternal-effect gene
- Maternity
- Mates
- Matfelon
- Mathematical and theoretical biology
- Mathematical determinant
- Mathematical genetics
- Mathematics
- Mathes
- Mathieu plier
- Mathurin
- Matico
- Matie
- Matin
- Mating
- Mating isolate
- Mating type gene
- Matricaria
- Matrilin-2
- Matrilin-3
- Matrimony
- Matrix
- Matrix band
- Matrix Metalloproteinase
- Matrix Metalloproteinase 16
- Matrix metalloproteinase-2
- Matrix mitochondrialis
- Matrix processing peptidase
- Matrix proteins
- Matrix retainer
- Matroclinous inheritance
- Matron
- Matronal
- Mattages
- Matter
- Matter gray
- Matter white
- Mattowacca
- Mattress suture
- Maturate
- Maturation
- Maturation arrest
- Maturation factor
- Maturation index
- Maturation value
- Maturation-promoting factor
- Maturative
- Mature
- Mature bacteriophage
- Mature cataract
- Mature cell leukaemia
- Mature mRNA
- Mature neutrophil
- Mature ovarian follicle
- Maturing
- Maturity
- Maturity onset diabetes of youth
- Maucaco
- Mauriceau francois
- Mauriceaus manoeuvre
- Mauritania
- Mauritius
- Mauthner neuron
- Mauthners sheath
- Mauthners test
- Mauvaniline
- Mauve
- Mauveine
- Mavis
- Maw
- Mawmish
- Mawseed
- Mawworm
- Max
- Maxam gilbert method
- Maxam-Gilbert sequencing
- Maxicells
- Maxilla
- Maxillaries
- Maxillary
- Maxillary angle
- Maxillary antrum
- Maxillary artery
- Maxillary dentition
- Maxillary eminence
- Maxillary gland
- Maxillary nerve
- Maxillary plexus
- Maxillary process
- Maxillary process of embryo
- Maxillary sinus
- Maxillectomy
- Maxillipeds
- Maxillomandibular relation
- Maximal
- Maximum
- Maximum breathing capacity
- Maximum temperature
- May apple
- Mayers reflex
- Mayos operation
- Mayos vein
- Maypop
- Maytansine
- Mayweed
- Mazame
- Mazamorra
- Mazard
- Maze
- Mazes
- McFarland Test
- Mcg/dl
- Mcvays operation
- Md
- Mdma
- MDNA
- Mdncf
- Mds
- Me
- Meadow
- Meadows
- Meadows syndrome
- Meadowwort
- Meal
- Meal worm
- Mealies
- Meals
- Mealy
- Mean
- Mean annual increment
- Mean arterial pressure
- Mean calorie
- Mean corpuscular haemoglobin
- Mean corpuscular haemoglobin concentration
- Mean corpuscular volume
- Mean electrical axis
- Mean foundation plane
- Mean free path
- Mean high water
- Mean higher high water
- Mean low water
- Mean lower low water
- Mean sea level
- Mean vector
- Meander
- Meanders
- Meandrina
- Means
- Measle
- Measles
- Measles convalescent serum
- Measles immune globulin
- Measles immunization
- Measles immunoglobulin
- Measles mumps and rubella vaccine
- Measles vaccine
- Measles virus
- Measles virus vaccine
- Measly
- Measure
- Measurement
- Measures
- Measures of central tendency
- Measuring
- Meat
- Meatal
- Meatal cartilage
- Meatal spine
- Meatometer
- Meatus
- Meatus acustic externus
- Mebrophenhydramine
- Mebutamate
- Mecamylamine
- Mecamylamine hydrochloride
- Mecca balsam
- Mechanic
- Mechanical
- Mechanical abrasion
- Mechanical alternation of the heart
- Mechanical equilibrium
- Mechanical ventilator
- Mechanical vertigo
- Mechanico-chemical
- Mechanicoreceptor
- Mechanics
- Mechanism
- Mechanism-based inhibitor
- Mechanist
- Mechanistic school
- Mechanoreception
- Mechanoreceptor
- Mechanoreceptors
- Mechanoreflex
- Mechanotherapy
- Meche
- Mechlorethamine
- Meckel’s cave
- Meckels diverticulum
- Meckels ganglion
- Meconium plug
- Medazepam
- Medazepam hydrochloride
- Medfalan
- Media
- Medial
- Medial accessory olivary nucleus
- Medial angle of eye
- Medial basal segment
- Medial border
- Medial border of scapula
- Medial border of suprarenal gland
- Medial border of tibia
- Medial brachial cutaneous nerve
- Medial branches
- Medial calcaneal branches of tibial nerve
- Medial canthus
- Medial crus
- Medial cutaneous nerve of arm
- Medial epicondyle
- Medial fillet
- Medial geniculate body
- Medial lamina of cartilaginous auditory tube
- Medial layer of cartilaginous auditory tube
- Medial ligament of knee
- Medial lip
- Medial longitudinal fissure
- Medial margin
- Medial meniscus
- Medial popliteal nerve
- Medial preoptic nucleus
- Medial process of calcaneal tuberosity
- Medial pterygoid
- Medial pterygoid plate
- Medial puboprostatic ligament
- Medial rectus
- Medial surface
- Medial wall of middle ear
- Medial wall of orbit
- Medial wall of tympanic cavity
- Median
- Median antebrachial vein
- Median anterior maxillary cyst
- Median cubital vein
- Median eminence
- Median nerve
- Median plane
- Mediastinum
- Mediate
- Mediate transfusion
- Mediates
- Mediation
- Mediator
- Mediators
- Mediatrix
- Medic
- Medical
- Medical anatomy
- Medical assistance
- Medical audit
- Medical biophysics
- Medical care
- Medical corps
- Medical staff
- Medication
- Medication beta-blocker
- Medication clot-dissolving
- Medication errors
- Medication vasodilator
- Medicephalic
- Medicinal
- Medicinal charcoal
- Medicinal chemistry
- Medicinal eruption
- Medicinal plant
- Medicinal scarlet red
- Medicinal soft soap
- Medicinal zinc peroxide
- Medicine
- Medicine african traditional
- Medicine ayurvedic
- Medicine chests
- Medicines
- Mediodorsal
- Mediodorsal nucleus
- Mediotarsal
- Mediotrusion
- Meditation
- Meditations
- Mediterranean anaemia
- Mediterranean exanthematous fever
- Mediterranean lymphoma
- Mediterranean theileriosis
- Medium
- Medium artery
- Medium vein
- Medium-chain acyl-coa dehydrogenase
- Medius
- Medulla
- Medulla oblongata
- Medulla Spinalis
- Medullary
- Medullary cavity
- Medullary chemoreceptor trigger zone
- Medullary cone
- Medullary Ray
- Medullary Sheath
- Medullated nerve
- Medullocell
- Medulloepithelioma
- Medullomyoblastoma
- Medusa
- Medusa head
- Medusian
- Medusiform
- Medusoid
- Meeh-dubois formula
- Mees lines
- Meesman dystrophy
- Meeting
- Meeting report
- Mefenamic acid
- Mefenorex hydrochloride
- Mefexamide
- Megaceros
- Megakaryoblast
- Megakaryocyte
- Megaloblastic
- Megaloblastic anaemia
- Megalophthalmus
- Megapodes
- Megaspore
- Megatherium
- Megophthalmus
- Megrim
- Meibomian gland
- Meigs syndrome
- Meinicke test
- Meio-
- Meiocene
- Meiofauna
- Meionite
- Meiosis
- Meiosis I
- Meiosis II
- Meiospore
- Meiotic
- Meiotic drive
- Meiotic nondisjunction
- Meiotic spindle
- Meissners corpuscle
- Meissners plexus
- Mek kinase
- Mekcase
- Mel
- Melaconite
- Melaena
- Melagra
- Melain
- Melalgia
- Melam
- Melamine
- Melan-
- Melanagogue
- Melancholy
- Melanian
- Melanic
- Melanidrosis
- Melaniferous
- Melanin
- Melanism
- Melanoblasts
- Melanocyte
- Melanocyte-stimulating hormone
- Melanocytes
- Melanocytic nevus
- Melanoderma
- Melanogenesis
- Melanoma
- Melanophore
- Melanosome
- MELAS syndrome
- Melasma universale
- Melastomaceous
- Melatonin
- Melena
- Meliaceous
- Melicotoon
- Melilite
- Melilot
- Melilotic
- Melioidosis
- Meliphagan
- Meliphagous
- Melissa
- Melissic
- Melissic acid
- Melissophobia
- Melissyl
- Melissylene
- Melitis
- Mellow
- Melon
- Melons
- Melophagus
- Melostemonous
- Melotia
- Melphalan
- Melphan
- Melt
- Meltdown
- Melting
- Melting point
- Melting sign
- Melting temperature of dna
- Melts
- Meltzer-lyon test
- Meltzers law
- Melzers reagent
- Mem
- Memantine
- Member
- Membra
- Membral
- Membrana
- Membrana abdominis
- Membrana adamantina
- Membrana adventitia
- Membrana basalis
- Membrana fibrosa
- Membrana synovialis
- Membrana vestibularis
- Membrana vibrans
- Membrana vitellina
- Membrana vitrea
- Membrane
- Membrane attack complex
- Membrane bone
- Membrane Carrier
- Membrane glycoproteins
- Membrane lipids
- Membrane potentials
- Membrane protein
- Membrane Transport Protein
- Membrane vesicles
- Membranes
- Membranocartilaginous
- Membranoid
- Membranology
- Membranoproliferative glomerulonephritis
- Membranous
- Membranous ampulla
- Membranous cataract
- Membranous labyrinth
- Membranous wall of middle ear
- Membranous wall of trachea
- Membrum
- Membrum inferius
- Membrum muliebre
- Membrum superius
- Membrum virile
- Meminna
- Memoir
- Memories
- Memory
- Memory B cell
- Memory cell
- Memory loop
- Memory span
- Memory T cell
- Memory t-cells
- Memory trace
- Memotine hydrochloride
- Men
- Menaccanite
- Menacme
- Menadiol diacetate
- Menadiol sodium diphosphate
- Menadione
- Menadione alkyltransferase
- Menadione reductase
- Menaquinol oxidase
- Menaquinone
- Menaquinone-6
- Menaquinone-7
- Menarche
- Mendel-bechterew reflex
- Mendel’s second law
- Mendeleeffs law
- Mendelian
- Mendelian Genetics
- Mendelian inheritance
- Mendelism
- Mendels Law
- Mendels Law of Heredity
- Mendels laws
- Mendels Principles of Heredity
- Mendels second law
- Mendelsons syndrome
- Mendicant
- Mendole
- Mendregal
- Menetriers syndrome
- Menges pessary
- Mengo encephalitis
- Mengo virus
- Menhaden
- Meniere prosper
- Menieres disease
- Menieres syndrome
- Menilite
- Meninges
- Meningitis
- Meningoencephalitis
- Meningoencephalomyelitis
- Menisci
- Meniscus tactus
- Menobranchus
- Menopause
- Menorrhagia
- Menostasis
- Menostaxis
- Menotropins
- Menouria
- Menow
- Menoxenia
- Menstrual
- Menstrual colic
- Menstrual cycle
- Menstrual oedema
- Menstrual pains
- Menstrual sclerosis
- Menstruation
- Menstruum
- Mentagra
- Mental aberration
- Mental agraphia
- Mental apparatus
- Mental artery
- Mental branches of mental nerve
- Mental canal
- Mental Capacity
- Mental health services
- Mental hygiene
- Mental impairment
- Mental impression
- Mental Prominence
- Mental protuberance
- Mental region
- Mental retardation
- Mental scotoma
- Mental spine
- Mental state
- Mental symphysis
- Mental Toughness
- Mental tubercle
- Mentalis
- Mentha
- Menthol
- Menton
- Mentum
- Mercaptans
- Mercapto-
- Mercapturic acids
- Mercurial
- Mercuric
- Mercurophylline sodium
- Mercurous
- Mercurous chloride
- Mercurous iodide
- Mercury
- Mercury arc
- Mercury bichloride
- Mercury biniodide
- Mercury compounds
- Mercury protoiodide
- Mercury subsalicylate
- Mercury vapor lamp
- Mere-
- Merenchyma
- Merendino k alvin
- Merendinos technique
- Mereprine
- Merethoxylline procaine
- Merganser
- Mergansers
- Mericarp
- Meride
- Meridian
- Meridian of cornea
- Meridians of eye
- Meridional
- Meridional aberration
- Merino
- Merinos
- Meristem
- Meristematic
- Meristems
- Merkel cell-neurite complex
- Merkel disk receptor
- Merkel-Ranvier cell
- Merkels corpuscle
- Merkels tactile cell
- Merkels tactile disk
- Merle
- Merlin
- Merluce
- Mermaid
- Mermithoidea
- Meroblastic cleavage
- Merocrine
- Merocrine gland
- Meromyosin
- Merostomata
- Merozoite
- MERRF syndrome
- Merrifield
- Merrifield knife
- Merrifield synthesis
- Mersalyl
- Merulidan
- Mery
- Merys gland
- Mescaline
- Mesencephalic
- Mesencephalon
- Mesenchyme
- Mesenteric
- Mesenteric vessels
- Mesentery
- Mesentery of transverse colon
- Meseraic
- Mesethmoid
- Mesethmoid bone
- Mesh
- Meshes
- Meshwork
- Mesiad
- Mesial angle
- Mesmerism
- Mesoblast
- Mesoblastic
- Mesocarnivore
- Mesocarnivorous diet
- Mesocolon
- Mesoderm
- Mesodermal
- Mesokaryotic
- Meson
- Mesonephroma
- Mesophile
- Mesophyll
- Mesophyll layer
- Mesophyte
- Mesophytic Plant
- Mesoplankton
- Mesoscapula
- Mesosome
- Mesosternum
- Mesotarsal
- Mesothelial
- Mesothelium
- Mesotrophic
- Mesovarian margin of ovary
- Mesovarium
- Mesoxalate
- Mesoxalic
- Mesozoa
- Mesozoic
- Mesquit
- Messenger
- Messenger ribonucleic acid
- Messenger rnas
- Messenger-like rna
- Mestanolone
- Mestenediol
- Mesterolone
- Mestranol
- Mesulphen
- Mesuranic
- Mesylate
- Met
- Met enkephalin
- Met repressor operator complex
- Met-enkephalin heptapeptide dipeptidase
- Meta-
- Meta-analysis
- Metabiosis
- Metabisulfite test
- Metabisulphite
- Metabole
- Metabolia
- Metabolian
- Metabolic acidosis
- Metabolic alkalosis
- Metabolic burst
- Metabolic disorder
- Metabolic pathway
- Metabolic Process
- Metabolic rate
- Metabolic Water
- Metabolism
- Metabolite
- Metabolites
- Metabolize
- Metabolome
- Metabotropic receptor
- Metabotropic receptors
- Metabranchial
- Metacarpal
- Metacarpal bone
- Metacarpal index
- Metacarpal veins
- Metacarpals
- Metacarpophalangeal joint
- Metacarpus
- Metacentric chromosome
- Metachromasia
- Metachromatic granules
- Metachromatic leukodystrophy
- Metagonimus
- Metaherpetic keratitis
- Metahypophysial diabetes
- Metaicteric
- Metainfective
- Metakinesis
- Metal
- Metal base
- Metal ceramic alloys
- Metal fume fever
- Metal interface
- Metalammonium
- Metalbumin
- Metalepsy
- Metaleptic
- Metalline
- Metallochrome
- Metalloenzyme
- Metalloid
- Metalloids
- Metalloproteinases
- Metalloproteins
- Metalloscopy
- Metallothionein
- Metalorganic
- Metals
- Metals actinoid
- Metals alkali
- Metals alkaline earth
- Metals heavy
- Metaluetic
- Metamer
- Metamere
- Metameres
- Metameric
- Metameric nervous system
- Metamerism
- Metamorphic
- Metamorphism
- Metamorphist
- Metamorphose
- Metamorphoser
- Metamorphosic
- Metamorphosis
- Metamorphotic
- Metamyelocyte
- Metantimonate
- Metaphase
- Metaphase I
- Metaphase II
- Metaphase plate
- Metaphloem
- Metaphor
- Metaphosphoric
- Metaphysics
- Metaplasia
- Metapodial
- Metapodiale
- Metapodium
- Metapophysis
- Metapore
- Metaprotein
- Metapsychology
- Metapterygium
- Metapyretic
- Metapyrocatechase
- Metastannate
- Metastannic
- Metastases
- Metastases to the liver
- Metastasis
- Metastasize
- Metastasizes
- Metastasizing septicaemia
- Metastatic
- Metastatic abscess
- Metastatic calcinosis
- Metatarsal
- Metatarsal bone
- Metatarsals
- Metatarsophalangeal
- Metatarsophalangeal joint
- Metatarsus
- Metatheria
- Metatherian
- Metatherian mammal
- Metaxylem
- Metazoan
- Metencephalon
- Metensomatosis
- Meteorite
- Meteoroscope
- Meter
- Meter angle
- Meter-candle
- Metergasia
- Metergoline
- Meters
- Methadone
- Methamphetamine hydrochloride
- Methampyrone
- Methandienone
- Methandriol
- Methandrostenolone
- Methane
- Methane monooxygenase
- Methanesulfonic acid monooxygenase
- Methanogen
- Methanogenesis
- Methanogens
- Methanotroph
- Methergine
- Methionine
- Methionine adenosyltransferase
- Methitural
- Methixene hydrochloride
- Metho-
- Methocarbamol
- Methodical
- Methodism
- Methodology
- Methods
- Methohexital
- Methotrexate
- Methoxy-
- Methoxyresorufin-o-demethylase
- Methscopolamine bromide
- Methsuximide
- Methyclothiazide
- Methyl
- Methyl accepting chemotaxis protein
- Methyl alcohol
- Methyl aldehyde
- Methyl group
- Methyl red
- Methyl salicylate
- Methyl sterol oxidase
- Methyl sulfoxide reductase
- Methylacrylic acid
- Methylal
- Methylamine
- Methylamine dehydrogenase
- Methylene
- Methylene blue
- Methylprednisolone
- Methylprednisolone hemisuccinate
- Methysticum
- Metoprolol
- Metosteon
- Metoxenous
- Metoxeny
- Metra
- Metratonia
- Metratrophy
- Metria
- Metrial gland
- Metribolone
- Metric
- Metric system
- Metrocyte
- Metropolis
- Metrorrhagia
- Mettle
- Mev
- Mevastatin
- Mevastatin hydroxylase
- Mevinolin
- Mevinphos
- Mew
- Mexase
- Mexenone
- Mexican hat cell
- Mexican hat corpuscle
- Mexican spotted fever
- Mezlocillin
- Mezlocillin sodium
- Mfvsg hydrolase
- Mg/dl
- Mg/l
- Mgd
- Mgp
- Mha-tp test
- Mho
- Mi
- Mibg
- Mibg scintiscan
- Mic
- Mica
- Micaceo-calcareous
- Micas
- Micatosis
- Mice inbred cftr
- Mice inbred hrs
- Mice inbred mdx
- Michaelis-menten constant
- Michaelis-menten equation
- Michaelis-menten hypothesis
- Michel levy scale of retardation colours
- Micmacs
- Miconazole
- Micro-immunofluorescence
- Micro-ohm
- Microaerophile
- Microalgae
- Microbe
- Microbial
- Microbiologist
- Microbiology
- Microbodies
- Microbody
- Microcentrum
- Microcephaly
- Micrococcus luteus
- Microcornea
- Microelectrode
- Microevolution
- Microfibril
- Microfibrils
- Microfilament
- Microfilaments
- Microfilaria
- Microgamete
- Microglia
- Microhabitat
- Microheterogeneity
- Microhm
- Microincineration
- Microincision
- Microinjection
- Microinstability
- Microinvasion
- Microinvasive carcinoma
- Microliter
- Microlitre
- Micrometer
- Micrometre
- Micromole
- Micromolecule
- Micromonospora
- Micron
- Micronesians
- Micronic
- Micronise
- Micronodular
- Microns
- Micronucleus
- Micronucleus tests
- Micronutrient
- Micronutrients
- Micronychia
- Micronystagmus
- Microomist
- Microomy
- Microorganism
- Microorganisms
- Microparasite
- Microparasites
- Microphagous
- Microphthalmia
- Microphthalmic
- Microphthalmos
- Micropipette
- Microplankton
- Microprobe
- Micropyle
- Microsatellite
- Microscintigraphy
- Microscopal
- Microscope
- Microscope compound
- Microscope electron
- Microscope field emission
- Microscope simple
- Microscope stereoscopic
- Microscope x-ray
- Microscopial
- Microscopic
- Microscopic anatomy
- Microscopic haematuria
- Microscopic section
- Microscopic sphincter
- Microscopically controlled surgery
- Microscopy
- Microscopy atomic force
- Microscopy confocal
- Microscopy electron
- Microsere
- Microsomal
- Microsphere
- Microspheres
- Microspora
- Microspore
- Microstreaker
- Microtome
- Microtubular
- Microtubule
- Microtubule nucleation
- Microtubule organizing center
- Microtubule-associated protein
- Microtubules
- Microvesicle
- Microvilli
- Microvillus
- Microwave
- Microwaves
- Micturition reflex
- Micturition syncope
- Mid
- Mid seral species
- Mid seral treatment
- Mida
- Midas
- Midass ear
- Midaxillary line
- Midbrain
- Midcarpal joint
- Midclavicular line
- Midcycle pain
- Midden crow
- Middle axillary line
- Middle cerebellar peduncle
- Middle cranial fossa
- Middle ear
- Middle frontal gyrus
- Middle lamella
- Middle lamellae
- Middle nasal concha
- Middle pharyngeal constrictor
- Midge
- Midgut
- Midline
- Midline malignant
- Midnodal extrasystole
- Midoccipital
- Midodrine
- Midpalmar space
- Midrib
- Midriff
- Midsagittal
- Midsagittal section
- Midsigmoid sphincter
- Midsternum
- Midtarsal
- Midtarsal joint
- Midwifery
- Mieschers elastoma
- Mieschers granuloma
- Mieschers tubes
- Mif
- Mifepristone
- Mig
- Mighty
- Mignon lamp
- Mignonette
- Migraine classic
- Migrainous neuralgia
- Migrates
- Migrating abscess
- Migrating teeth
- Migration
- Migration inhibition test
- Migration of ovum
- Migration theory
- Migration-inhibitory factor
- Migration-inhibitory factor test
- Migrations
- Mikulicz drain
- Mikulicz johannes von-radecki
- Mikulicz operation
- Mikulicz syndrome
- Mikulicz-vladimiroff amputation
- Mil
- Mild
- Mild foetal bradycardia
- Mild mercurial ointment
- Mild silver protein
- Mildew
- Mildews
- Mile
- Mileage
- Miles
- Miles operation
- Miles resection
- Milesian
- Milfoil
- Milia
- Milieu
- Milieu interieur
- Milieu therapy
- Military medicine
- Military neurosis
- Military psychiatry
- Milium
- Milk
- Milk anaemia
- Milk banks
- Milk colic
- Milk crust
- Milk ejection
- Milk proteins
- Milk ridge
- Milk scall
- Milk sickness
- Milk spots
- Milk tetter
- Milk vetch
- Milk-alkali syndrome
- Milk-ejection reflex
- Milk-ring test
- Milkweed
- Milkwort
- Milky
- Milky ascites
- Milky urine
- Mill
- Mill fever
- Mill residue
- Mill wheel murmur
- Millard-gubler syndrome
- Milled-in curves
- Millepora alcicornis
- Miller
- Millerite
- Millers
- Millet
- Milli-
- Milliampere
- Millibar
- Milliequivalent
- Milligram hour
- Milligramage
- Millimicro-
- Millimicron
- Millimole
- Millimoles
- Milling
- Milling-in
- Milliosmole
- Milliped
- Millipede
- Millon-nasse test
- Millons reagent
- Millons test
- Milphosis
- Milrinone
- Milroys disease
- Milt
- Milter
- Miltwaste
- Milvine
- Milvus
- Milzbrand
- Mim number
- Mimeograph
- Mimesis
- Mimetene
- Mimetic
- Mimetic chorea
- Mimetic muscles
- Mimetic paralysis
- Mimetical
- Mimetism
- Mimetite
- Mimic
- Mimic convulsion
- Mimic genes
- Mimic spasm
- Mimic tic
- Mimicker
- Mimicry
- Mimicry – Batesian
- Mimicry – Mullerian
- Mimics
- Mimosa
- Mimosa pudica
- Mimosas
- Mimosine
- Mimotannic
- Min
- Min recombinase
- Mina
- Minaul
- Mind
- Mind blindness
- Mind pain
- Mind-reading
- Minds
- Mine
- Miner
- Mineral
- Mineral Deficiency
- Mineral fibres
- Mineral oil
- Mineral oil enema
- Mineral soil
- Mineral soils
- Mineral water
- Mineral waters
- Mineral wax
- Mineralisation
- Mineralization
- Mineralizer
- Mineralizers
- Mineralocorticoid
- Mineralocorticoids synthetic
- Mineralotropic
- Minerals
- Miners
- Miners asthma
- Miners cramps
- Miners disease
- Miners elbow
- Miners lung
- Miners nystagmus
- Minerva jacket
- Mines
- Minge
- Mingle
- Mini
- Mini enema
- Miniature end plate potential
- Miniature scarlet fever
- Minimal
- Minimal inhibitory concentration
- Minimum
- Minimum temperature
- Minimus
- Miniplacental alkaline phosphatase
- Minisatellite
- Minisegregant cell
- Minivet
- Mink
- Mink cell focus-inducing viruses
- Mink enteritis virus
- Minks
- Minnesota multiphasic personality inventory
- Minnesota multiphasic personality inventory test
- Minnow
- Minnows
- Minny
- Mino bird
- Minocycline
- Minor
- Minor agglutinin
- Minor calices
- Minor duodenal papilla
- Minor fissure
- Minor hippocampus
- Minor lymphocyte stimulatory loci
- Minor motor seizure
- Minor operation
- Minor salivary gland
- Minor salivary glands
- Minor sublingual ducts
- Minor surgery
- Minors
- Minos
- Minotaur
- Minoxidil
- Mint
- Mints
- Minus lens
- Minus strand
- Minus-strand nucleic acid
- Minuscule
- Minute
- Minute mutant
- Minute output
- Minutes
- Minx
- Mio-
- Miocamycin
- Miocene
- Miodidymus
- Miohippus
- Miolecithal
- Mionectic
- Miopragia
- Miosis
- Mirage
- Mire
- Mirex
- Mirid
- Mirid bug
- Mirizzi syndrome
- Mirizzis syndrome
- Mirnov oscillations
- Mirror effect
- Mirror first or front surface
- Mirror image
- Misanthropy
- Miscarriages multiple chromosomes in
- Miscellany
- Miscible
- Misdirection phenomenon
- Miserere
- Misericordia
- Miserotia
- Mishcup
- Mismatch repair
- Misogamy
- Misogyny
- Misonidazole
- Misopedia
- Misoprostol
- Mispickel
- Miss
- Missa
- Missed period
- Missel
- Missense mutation
- Misses
- Missionary
- Missive
- Mist
- Mist bacillus
- Mistake
- Mistletoe
- Mistonusk
- Mists
- Mit
- Mitchells disease
- Mite
- Mitella
- Miterwort
- Mites
- Mithramycin
- Mithridatism
- Miticide
- Mitigate
- Mitigates
- Mitigation
- Mitis
- Mitobronitol
- Mitochondria heart
- Mitochondrial disease
- Mitochondrial DNA
- Mitochondrial DNA depletion syndrome
- Mitochondrial inheritance
- Mitochondrial myopathy
- Mitochondrial pathway
- Mitochondrion
- Mitofusin-2
- Mitogen
- Mitogenic
- Mitogenome
- Mitolactol
- Mitome
- Mitomycin
- Mitomycin c
- Mitomycins
- Mitoplast
- Mitoribosome
- Mitoribosomes
- Mitosis
- Mitospore
- Mitotane
- Mitotic cell selection
- Mitotic phase
- Mitotic spindle
- Mitral
- Mitral cells
- Mitral incompetence
- Mitral orifice
- Mitral prolapse
- Mitral regurgitation
- Mitral stenosis
- Mitral tap
- Mitral valve
- Mitral valve insufficiency
- Mitral valve prolapse
- Mitrofanoff principle
- Mitsuda antigen
- Mitsuda reaction
- Mitsuo
- Mitsuos phenomenon
- Mittelschmerz
- Mitu
- Mivacurium
- Mixed
- Mixed agglutination
- Mixed aphasia
- Mixed astigmatism
- Mixed beat
- Mixed bud
- Mixed cell leukaemia
- Mixed dentition
- Mixed tumour mullerian
- Mixed tumour of salivary gland
- Mixing
- Mixogamous
- Mixotroph
- Mixotrophy
- Mixter clamp
- Mixtion
- Mixture
- Miyagawa bodies
- Miyagawanella
- Mk
- Mk-6
- Mk-7
- Mks
- Mls
- Mm
- Mmol
- Mnaghten rule
- Mnemonic
- MNGIE syndrome
- Mnss blood group
- Mnss blood-group system
- Mo
- Mo 1
- Moa
- Moab
- Mobile
- Mobile genetic element
- Mobile ion carrier
- Mobility
- Mobilization
- Mobitz woldemar
- Mobius sign
- Mobius syndrome
- Moccasin
- Mock
- Mockbird
- Mocker
- Mocking
- Mockings
- Mocks
- Moclobemide
- Moco
- Mod
- Modal alteration
- Modality
- Mode
- Model
- Modeling composition
- Modeling compound
- Modeling plastic
- Models anatomic
- Models biological
- Models cardiovascular
- Models chemical
- Models economic
- Models genetic
- Models immunological
- Models molecular
- Models neurological
- Models psychological
- Models theoretical
- Moder
- Moderate hypothermia
- Moderator band
- Moderator variable
- Moderatrix
- Modern genetics
- Modern human being
- Modest
- Modification
- Modification enzyme
- Modified milk
- Modified radical hysterectomy
- Modified radical mastectomy
- Modified sit-ups
- Modified zinc oxide-eugenol cement
- Modifier gene
- Modifies
- Modify
- Modiolus
- Modish
- Modulate
- Modulation
- Modulations
- Modulus
- Moeller glossitis
- Mohawk
- Mohr
- Mohr pipette
- Mohs scale
- Moieties
- Moiety
- Moira
- Moire
- Moire metallique
- Moire pattern
- Moire topography
- Moist gangrene
- Moist rale
- Moist tetter
- Moist wart
- Moisten
- Moisture
- Moisture content
- Mokola virus
- Mol
- Mol wt
- Mola
- Molal
- Molar
- Molar absorbancy index
- Molar absorption coefficient
- Molar absorptivity
- Molar behaviour
- Molar extinction coefficient
- Molar glands
- Molar heat capacity
- Molar mass
- Molar pregnancy
- Molar solution
- Molar tooth
- Molariform
- Molaris tertius
- Molarity
- Molars
- Molasses
- Mold
- Mold guide
- Molds
- Mole
- Mole fraction
- Mole rats
- Molebut
- Molech
- Molecular
- Molecular behaviour
- Molecular biology
- Molecular biophysics
- Molecular chaperones
- Molecular disease
- Molecular dispersed solution
- Molecular dispersion
- Molecular distillation
- Molecular formula
- Molecular genetics
- Molecular mass
- Molecular neuroscience
- Molecular sieve
- Molecular structure
- Molecular structures
- Molecular weight
- Molecular weight ratio
- Molecule
- Molecules
- Molecules recombinant dna
- Molendinarious
- Moles
- Molisch hans
- Molischs test
- Moll jacob
- Mollemoke
- Mollicutes
- Mollify
- Mollipilose
- Mollisols
- Molls glands
- Mollusc
- Mollusca
- Molluscoidea
- Molluscs
- Molluscum contagiosum virus
- Molluscum corpuscle
- Molluscum verrucosum
- Mollusk
- Mollusk venoms
- Mollusks
- Molly
- Molly-mawk
- Moloch
- Moloney sarcoma virus
- Moloney test
- Moloneys virus
- Molossine
- Molsidomine
- Molt
- Molteno implants
- Molting
- Molts
- Molybdate
- Molybdenum
- Molybdoferredoxin
- Molybdoflavoproteins
- Molybdopterin
- Molybdous
- Molysmophobia
- Moment
- Momentum
- Momot
- Momus
- Mon-
- Mona
- Monacid
- Monad
- Monadaria
- Monander
- Monandria
- Monandrian
- Monandrous
- Monanthous
- Monarch
- Monarchy
- Monarda
- Monas
- Monaster
- Monasteries
- Monastery
- Monathetosis
- Monatize
- Monaural
- Monaxial
- Monaxonic
- Mondors disease
- Monecious
- Monellin
- Monembryony
- Monensin
- Moner
- Monera
- Moneran
- Monerans
- Moneron
- Monerula
- Monesia
- Monesin
- Monesthetic
- Monestrous
- Moneywort
- Monges disease
- Mongolian fold
- Mongolian macula
- Mongolian spot
- Mongolianism
- Mongoloid race
- Mongoos
- Mongooses
- Mongrel
- Mongrels
- Moniezia expansa
- Monieziasis
- Monifier
- Monilated
- Monilethrix
- Monilia
- Moniliasis
- Moniliform
- Moniliform hair
- Moniliid
- Monism
- Monistic
- Monitor
- Monitor holter
- Monitoring
- Monitoring ambulatory
- Monitoring immunologic
- Monitoring intraoperative
- Monitoring physiologic
- Monitrix
- Monk
- Monkey
- Monkey b virus
- Monkey malaria
- Monkey-bread
- Monkey-cup
- Monkey-pot
- Monkeypox
- Monkeypox virus
- Monkeys puzzle
- Monkfish
- Monkflower
- Monks
- Mono
- Monoacylglycerol lipases
- Monoamide
- Monoamine
- Monoamine neurotransmitters
- Monoamine oxidase
- Monoamine Oxidase A
- Monoamine Oxidase B
- Monoamine oxidase inhibitors
- Monoaminergic
- Monoamniotic
- Monobasic
- Monoblast
- Monoblastic
- Monocarboxylate transporter 1
- Monocarboxylate transporter 5
- Monochorionic monoamniotic placenta
- Monochorionic-monoamniotic twins
- Monochromasy
- Monochromatic
- Monochromatic aberration
- Monochromatic light
- Monochromatic rays
- Monochrorionic-diamniotic twins
- Monoclinic
- Monoclonal
- Monoclonal antibodies
- Monoclonal antibody
- Monocondylic skull
- Monocot
- Monocots
- Monocotyledon
- Monocotyledons
- Monocular
- Monocular vision
- Monoculture
- Monocyte
- Monocytopenia
- Monocytopoiesis
- Monocytosis
- Monod-Wyman-Changeux model
- Monoecious
- Monogene
- Monogenea
- Monogenesis
- Monogenetic
- Monogenic disease
- Monogenic inheritance
- Monogenic trait
- Monogenism
- Monoglyceride
- Monograph
- Monohybrid
- Monohybrid cross
- Monolaurin
- Monolayer
- Monolayers
- Monomania
- Monomer
- Monomeric
- Monomers
- Monometric
- Monomorphic
- Mononuclear
- Mononuclear leukocyte
- Mononuclear phagocyte
- Mononuclear phagocyte system
- Mononuclear phagocytes
- Mononuclear phagocytic system
- Mononucleate
- Mononucleosis
- Mononucleotide
- Monophenol monooxygenase
- Monophyletic
- Monoploid
- Monoploidy
- Monosaccharide
- Monosaccharides
- Monosomy
- Monospermy
- Monosporium apiospermum
- Monostearin
- Monotremata
- Monotreme
- Monotropa
- Monounsaturated fat
- Monounsaturated fatty acid
- Monovalent
- Monoxenous
- Monoxide
- Monoxylon
- Monoxylous
- Monozoa
- Monozoic
- Monozygotic
- Monozygotic twins
- Monozygous twins
- Monros foramen
- Monstrance
- Montgomery T-tube
- Montgomerys follicles
- Montgomerys glands
- Montgomerys tubercles
- Month
- Monticulus
- Monton
- Monureid
- Mood
- Mood swing
- Mood-congruent hallucination
- Mood-incongruent hallucination
- Moon
- Moon blindness
- Moon face
- Moon facies
- Moon-eye
- Moonfish
- Moonflower
- Moong
- Moonie
- Moonseed
- Moonstone
- Moonwort
- Moorball
- Moore charles
- Moorens ulcer
- Moores lightning streaks
- Moores method
- Moors
- Mooruk
- Moose
- Mooser bodies
- Moosewood
- Moot
- Mopidamol
- Mopp
- Moppet
- Mopsy
- Mora
- Moraceae
- Moraine
- Moral
- Moral ataxia
- Moral treatment
- Morally
- Morands foot
- Morands spur
- Morantel
- Morass
- Morasses
- Morate
- Morax-axenfeld diplobacillus
- Moraxella
- Moraxella atlantae
- Moraxella bovis
- Moraxella caprae
- Moraxella catarrhalis
- Moraxella nonliquefaciens
- Moraxella osloensis
- Moraxella phenylpyruvica
- Moray
- Morbid
- Morbid impulse
- Morbid obesity
- Morbidity
- Morbillivirus
- Morbus addisonii
- Morbus Dupuytren
- Morcellation
- Morcellation operation
- Mordant
- Mordants
- Morel
- Morelle
- Morello
- Morels ear
- Morepork
- Morgans
- Morindin
- Morinel
- Moringa
- Moringic
- Morintannic
- Morion
- Morisons pouch
- Morkin
- Mormon
- Morners test
- Morning
- Morning diarrhoea
- Morning glory
- Morning glory anomaly
- Morning glory seeds
- Morning glory syndrome
- Morning sickness
- Morning vomiting
- Morning-glory
- Morpheus
- Morphogen
- Morphogenesis
- Morphogenetic
- Morphogens
- Morphologic
- Morphological
- Morphological features
- Morphology
- Morphometry
- Morphon
- Morphophysiology
- Morquio syndrome
- Morquio-ullrich disease
- Morquios disease
- Morquios syndrome
- Morrhuate sodium
- Morris
- Morrot
- Mors
- Mors thymica
- Morse
- Morsicatio
- Morsicatio buccarum
- Morsulus
- Mort
- Mortal
- Mortalin
- Mortality
- Mortality rate
- Mortality rate foetal
- Mortality rate maternal
- Mortality rate neonatal
- Mortals
- Mortar
- Mortar kidney
- Mortierella
- Mortification
- Mortified
- Mortis
- Mortise
- Mortise joint
- Moruloid
- Morus
- Morvans chorea
- Morvans disease
- Mos
- Mosaic
- Mosaic disease
- Mosaic egg
- Mosaic fundus
- Mosaic inheritance
- Mosaic virus
- Mosaicism
- Moschatel
- Mososaurus
- Mosquito
- Mosquito clamp
- Mosquito control
- Mosquito forceps
- Moss
- Moss capsule
- Moss gerald
- Moss-lichen wetland
- Mossbunker
- Mosses
- Mossman fever
- Mossy
- Mossy fibres hippocampal
- Mossy foot
- Motais operation
- Motccil
- Mote
- Motes
- Moth
- Moth patch
- Moth-eaten alopecia
- Mother
- Mother cell
- Mother colony
- Mother cyst
- Mother liquor
- Mother of vinegar
- Mother superior complex
- Mother surrogate
- Mother yaw
- Mother-of-pearl
- Mother-of-thyme
- Mothers
- Motherwort
- Moths
- Motif
- Motile
- Motile leukocyte
- Motilin
- Motility
- Motility test
- Motility test medium
- Motion
- Motion perception
- Motion range of
- Motion therapy continuous passive
- Motivation
- Motive
- Motives
- Motmot
- Motogen
- Motoneurons
- Motor
- Motor abreaction
- Motor activity
- Motor agraphia
- Motor amusia
- Motor aphasia
- Motor apraxia
- Motor area
- Motor cortex
- Motor nerve
- Motor nerves
- Motor neuron
- Motor neurons
- Motor point
- Motor protein
- Motor root
- Motor root of ciliary ganglion
- Motor root of trigeminal nerve
- Motor roots of submandibular ganglion
- Motors
- Mottled
- Mottling
- Motulsky dye reduction test
- Mouflon
- Moulage
- Mould
- Mouldboard
- Moulding
- Moulds
- Mouldwarp
- Moult
- Mound
- Mounding
- Mounier-kuhn p
- Mounier-kuhn syndrome
- Mount
- Mountain
- Mountain balm
- Mountain disease
- Mountain fever
- Mountain sickness
- Mountain tick fever
- Mounting
- Mounting medium
- Mourn
- Mouse
- Mouse antialopecia factor
- Mouse cancer
- Mouse encephalomyelitis virus
- Mouse poliomyelitis virus
- Mouse thymic virus
- Mouse unit
- Mouse-ear
- Mousepox
- Mousepox virus
- Mousetail
- Mousetail pulse
- Moutan
- Mouth
- Mouth abnormalities
- Mouth breathing
- Mouth edentulous
- Mouth mirror
- Mouth of the womb
- Mouth ulcers
- Mouth-footed
- Mouth-made
- Mouth-to-mouth resuscitation
- Mouthwash
- Mouthwashes
- Movable
- Movable heart
- Movable joint
- Movable kidney
- Movable pulse
- Movable testis
- Movables
- Move
- Movement
- Mow
- Mowing
- Mowrys colloidal iron stain
- Moxa
- Moxalactam
- Moxisylyte
- Moyamoya disease
- Mozambique
- Mozart ear
- Mps
- Mrcp
- Mrcs
- Mrf
- Mrf 4
- Mrh
- Mri
- Mri scan
- MRNA
- Mrna 2-o-methyladenosine-n6–methyltransferase
- Msec
- Msh
- MtDNA
- Mu
- Mucigenous
- Mucilage
- Mucilages
- Mucilaginous
- Mucin
- Mucocutaneous
- Mucocutaneous candidiasis
- Mucocutaneous candidosis
- Mucoid
- Mucoid degeneration
- Mucolipidosis
- Mucolysis
- Mucolytic
- Mucomembranous
- Mucomembranous enteritis
- Muconate
- Mucopeptide
- Mucopolysaccharides
- Mucopolysaccharidosis
- Mucopolysaccharidosis type IX
- Mucoproteins
- Mucopurulent
- Mucopurulent conjunctivitis
- Mucopus
- Mucor
- Mucoraceae
- Mucorales
- Mucormycosis
- Mucosa
- Mucosa of uterine tube
- Mucosal
- Mucosal disease
- Mucosal disease virus
- Mucosectomy
- Mucoserous
- Mucoserous cells
- Mucositis
- Mucostatic
- Mucous
- Mucous cast
- Mucous cell
- Mucous colitis
- Mucous connective tissue
- Mucous cyst
- Mucous diarrhoea
- Mucous gland
- Mucous glands
- Mucous glands of auditory tube
- Mucous membrane
- Mucous membrane of tympanic cavity
- Mucous membranes
- Mucous neck cell
- Mucous Secretion
- Mucro
- Mucro cordis
- Mucro sterni
- Mucron
- Mucronate
- Mucus
- Mucus colitis
- Mucus glycoprotein sulfotransferase
- Mucus impaction
- Mud
- Mud bed
- Mud fever
- Mudar
- Mudarin
- Muddy
- Mudfish
- Mudflat
- Mudsucker
- Mueller-hinton agar
- Mueller-hinton medium
- Muellerius capillaris
- Muerhrckes sign
- Muff
- Muffish
- Muffle
- Muflon
- Muga scan
- Mugil
- Mugiloid
- Mulatto
- Mulberry
- Mulberry ovary
- Mulch
- Mulching
- Mulders test
- Mule
- Mules operation
- Mulewort
- Mullein
- Muller cell
- Mullerian
- Mullerian Ducts
- Mullers fibres
- Mullers muscle
- Mullers radial cells
- Mullet
- Mullingong
- Multicellular
- Multicellularity
- Multicuspid tooth
- Multidisciplinary
- Multinucleated
- Multipara
- Multiparae
- Multiparity
- Multiparous
- Multipennate muscle
- Multiphasic screening
- Multiple
- Multiple alcohol
- Multiple alleles
- Multiple anchorage
- Multiple fruit
- Multiple Hereditary Exostoses
- Multiple myeloma
- Multiple pregnancy
- Multiple renal cysts
- Multiple sclerosis
- Multiple self-healing squamous epithelioma
- Multiple serositis
- Multiple sleep latency test
- Multiple symmetric lipomatosis
- Multiple system atrophy
- Multiple trauma
- Multiple vision
- Multiples
- Multiplexing
- Multiplication
- Multiplicative division
- Multiplicative growth
- Multiplier
- Multiplies
- Multiply
- Multipolar
- Multipolar cell
- Multipolar mitosis
- Multipolar neuron
- Multipotency
- Multipotent
- Multipotent cell
- Multiregional evolution model
- Multiregional model
- Multivesicular bodies
- Mummichog
- Munchhausen syndrome
- Mung
- Mung bean nuclease
- Munga
- Mungoos
- Municipal
- Municipal government
- Municipal solid waste
- Munitions
- Munjistin
- Munros microabscess
- Muramoylpentapeptide carboxypeptidase
- Muramyl dipeptide
- Murder
- Murein
- Murein transglycosylase
- Murenoid
- Murex
- Murexan
- Murexide
- Muriatic
- Muridae
- Murine
- Murine leukaemia virus
- Murine sarcoma virus
- Murine typhus
- Murk
- Murlins
- Muromegalovirus
- Muromonab-cd3
- Murrain
- Murre
- Mus
- Mus musculus
- Musa
- Musca
- Muscardine
- Muscarine
- Muscarinic receptor kinase
- Muscarinic receptors
- Muscarinism
- Muscat
- Muschelkalk
- Musci
- Muscicapine
- Muscicide
- Muscidae
- Muscimol
- Muscle
- Muscle adductor
- Muscle biopsy
- Muscle bundle
- Muscle cell
- Muscle central core disease of
- Muscle contraction
- Muscle curve
- Muscle denervation
- Muscle epithelium
- Muscle fascicle
- Muscle fatigue
- Muscle haemoglobin
- Muscle hypertonia
- Muscle hypotonia
- Muscle of notch of helix
- Muscle of tragus
- Muscle of uvula
- Muscle plasma
- Muscle plate
- Muscle proteins
- Muscle relaxant
- Muscle relaxants central
- Muscle relaxation
- Muscle repositioning
- Muscle resection
- Muscle rigidity
- Muscle serum
- Muscle smooth vascular
- Muscle sound
- Muscle spasm
- Muscle spasms
- Muscle spasticity
- Muscle spindle
- Muscle spindles
- Muscle strain
- Muscle tension headache
- Muscle tension headaches
- Muscle tissue
- Muscle tone
- Muscle tonus
- Muscle weakness
- Muscle-bound
- Muscle-tendon attachment
- Muscle-tendon junction
- Muscle-trimming
- Muscles abdominal
- Muscles of abdomen
- Muscles of auditory ossicles
- Muscles of coccyx
- Muscles of eyeball
- Muscles of facial expression
- Muscles of head
- Muscles of larynx
- Muscles of mastication
- Muscles of neck
- Muscles of the back
- Muscles of thorax
- Muscles of tongue
- Muscoid
- Muscology
- Muscosity
- Muscovite
- Muscovy duck
- Musculamine
- Muscular artery
- Muscular asthenopia
- Muscular atrophy
- Muscular dystrophies
- Muscular dystrophy
- Muscular sense
- Muscular system
- Muscular Tissue
- Musculature
- Musculi abdominis
- Musculi capitis
- Musculi coccygei
- Musculi colli
- Musculi dorsi
- Musculi faciales
- Musculi infrahyoidei
- Musculi laryngis
- Musculi linguae
- Musculi ossiculorum auditus
- Musculi suboccipitales
- Musculi suprahyoidei
- Musculi thoracis
- Musculoskeletal system
- Musculus
- Musculus abductor pollicis longus
- Musculus biventer mandibulae
- Musculus coccygeus
- Musculus digastricus
- Musculus extensor
- Musculus extensor coccygis
- Musculus iliacus
- Musculus infracostalis
- Musculus Intercostalis
- Musculus ischiococcygeus
- Musculus longus colli
- Musculus obliquus
- Musculus pectoralis major
- Musculus platysma
- Musculus platysma myoides
- Musculus psoas major
- Musculus pterygoideus externus
- Musculus pterygoideus internus
- Musculus pterygoideus lateralis
- Musculus pterygoideus medialis
- Musculus quadratus lumborum
- Musculus rhomboideus minor
- Musculus sacrococcygeus dorsalis
- Musculus sacrococcygeus posterior
- Musculus sartorius
- Musculus serratus anterior
- Musculus serratus magnus
- Musculus soleus
- Musculus stapedius
- Musculus styloglossus
- Musculus subclavius
- Musculus subcostalis
- Musculus subcutaneus colli
- Musculus subscapularis
- Musculus suspensorius duodeni
- Musculus temporalis
- Musculus tensor tympani
- Musculus tetragonus
- Musculus tragicus
- Musculus transversalis abdominis
- Musculus transversus abdominis
- Musculus zygomaticus
- Musculus zygomaticus major
- Musculus zygomaticus minor
- Muse
- Muses
- Mush
- Mushbite
- Mushroom
- Mushroom coral
- Mushroom poisoning
- Mushroom-headed
- Mushroom-workers lung
- Mushy
- Music blindness
- Music therapy
- Musical
- Musical agraphia
- Musical alexia
- Musical murmur
- Musicians cramp
- Musicomania
- Musimon
- Musk
- Musk kinase
- Muskeag moss
- Muskellunge
- Musket
- Muskets
- Muskmelon
- Muskogees
- Muskrat
- Muskwood
- Musmon
- Musquash
- Musquaw
- Musquito
- Mussel
- Mussels
- Mussets sign
- Mussitation
- Mussite
- Mustac
- Mustaiba
- Mustang
- Mustard
- Mustard chlorohydrin
- Mustard compounds
- Mustard gas
- Mustard oil
- Mustard oils
- Mutagen
- Mutagenesis
- Mutagenic
- Mutagens
- Mutant
- Mutants
- Mutation
- Mutation frequency
- Mutation rate
- Mutatis characteribus
- Muted tidal regime
- Mutein
- Muticous
- Mutilate
- Mutilating keratoderma
- Mutilation
- Mutiple alleles
- Mutism
- Muton
- Mutton
- Mutual resistance
- Mutualism
- Mutualist
- Mutualistic symbiosis
- Muzolimine
- Muzzle
- Mv
- Mve virus
- Mw
- Mx proteins
- Mya
- Myalgia
- Myalgia thermica
- Myall wood
- Myanmar
- Myaria
- Myasthenia
- Myasthenia angiosclerotica
- Myasthenia gravis
- Myc
- MYC associated factor X
- Mycelium
- Mycetes
- Mycetoma
- Mycobacteria
- Mycobacterium
- Mycobacterium lepraemurium
- Mycobacterium phlei
- Mycobacterium tuberculosis
- Mycological
- Mycology
- Mycoplankton
- Mycoplasma genitalium
- Mycoplasma orale
- Mycoplasma penetrans
- Mycoplasma pharyngis
- Mycoplasma pneumonia
- Mycoplasma pneumonia of pigs
- Mycoplasma pneumoniae
- Mycoplasma salivarium
- Mycoplasmal pneumonia
- Mycoplasmas
- Mycorrhiza
- Mycosis
- Mycosis fungoides
- Mycotic stomatitis
- Mycotoxin
- Myelencephalon
- Myelin
- Myelin basic protein
- Myelin sheath
- Myelin-associated glycoprotein
- Myelinated nerve
- Myelinated nerve fiber
- Myelinated neuron
- Myelination
- Myeline
- Myelinization
- Myeloblast
- Myelocyte
- Myeloid
- Myeloid dendritic cell
- Myelomeningocele
- Myeloperoxidase
- Myeloplax
- Myeloplegia
- Myelopoiesis
- Myelopoietic
- Myeloproliferative
- Myeloproliferative syndromes
- Myeloradiculitis
- Myeloradiculodysplasia
- Mygale
- Myiasis
- Mylodon
- Mylohyoid
- Mylohyoid groove
- Mylohyoid line
- Mylohyoid ridge
- Myna
- Myoblast
- Myoblasts
- Myocardial infarction
- Myocardial rigor mortis
- Myocardium
- Myocellulitis
- Myocerosis
- Myochrome
- Myochronoscope
- Myocinesimeter
- Myoclonia
- Myoclonic
- Myoclonic seizure
- Myoclonus
- Myocutaneous
- Myocyte enhancer factor 2A
- Myocyte enhancer factor 2C
- Myodynamia
- Myodynamics
- Myodynamometer
- Myodystony
- Myodystrophy
- Myoelastic
- Myoelastic theory
- Myoelectric
- Myoepithelial cell
- Myoepithelial cells
- Myoepithelium
- Myofascial syndrome
- Myofibril
- Myofibrilla
- Myofibrillar
- Myofibrils
- Myofibroblast
- Myofibroma
- Myofibromatosis
- Myofibrosis
- Myofibrositis
- Myofilament
- Myofilaments
- Myogenesis
- Myoglobin
- Myoidema
- Myolemma
- Myologist
- Myology
- Myolysis
- Myoma
- Myomalacia
- Myomancy
- Myomatous
- Myomelanosis
- Myomere
- Myomesin
- Myometer
- Myometrial
- Myometrium
- Myoneural junctions
- Myopathic
- Myopia
- Myosalpingitis
- Myosalpinx
- Myosarcoma
- Myosclerosis
- Myoseism
- Myoseptum
- Myosin
- Myosin atpase
- Myosin filament
- Myosin heavy chain
- Myosin heavy chains
- Myositis
- Myosotis
- Myospasm
- Myospherulosis
- Myostroma
- Myostromin
- Myotactic
- Myotasis
- Myotatic
- Myotatic contraction
- Myotenositis
- Myotome
- Myotonic dystrophy
- Myoviridae
- Myriapod
- Myriapoda
- Myriapodology
- Myrica
- Myricin
- Myringa
- Myristic acid
- Myristic acids
- Myristica
- Myristica oil
- Myroxylon
- Myrrh
- Myrtaceous
- Myrtle
- Mysophobia
- Mystacal
- Mysticete
- Mysticism
- Mytacism
- Mythology
- Mytiloid
- Mytilotoxine
- Mytilus
- Mytilus edulis
- Myxine
- Myxobacteria
- Myxococcus fulvus
- Myxoedema voice
- Myxofibrosarcoma
- Myxoid
- Myxoid cyst
- Myxoid degeneration
- Myxolipoma
- Myxomas
- Myxomatous degeneration
- Myxospore
