Search Results for: region
Nuchal region
nuchal region --> posterior region of neck The back of neck, including the suboccipital region. Synonym: regio nuchalis,... Read More
Hypogastric region
Definition ''noun, plural: hypogastria" An anatomical term used to refer to the lowermost median region of the... Read More
Lumbar region
Lumbar region The region of the back lateral to the vertebral region and between the rib cage and the pelvis. Synonym: regio... Read More
Sex-determining Region Y gene
Definition noun The gene that codes for the SRY protein, which is associated with the testicular development in many male... Read More
Pubic region
pubic region The lower central region of the abdomen below the umbilical region. Synonym: hypogastrium, regio... Read More
Nucleolar organizer region banding
Definition noun (cytogenetics) A chromosome banding method that employs silver staining to preferentially stain the... Read More
Variable region
variable region --> V region (Science: molecular biology) Those regions in the amino acid sequence of both the heavy and... Read More
Y chromosome
Y chromosome Definition The Y chromosome constitutes one member of the pair of sex chromosomes within an organism, a common... Read More
Antecubital fossa
Antecubital Fossa Definition The antecubital fossa or the cubital fossa is the triangular-shaped hollow depression between... Read More
Still Water Animals
Through millions of years of evolution, animals living in an aquatic environment have diversified to occupy the ecological... Read More
Golgi apparatus
Golgi Apparatus Definition The Golgi apparatus is a membrane-bound organelle in eukaryotic cells. It plays a crucial role... Read More
Operator region
operator region (Science: genetics) dNA sequences which signal the initiation of transcription when... Read More
Sural region
sural region The muscular swelling of the back of the leg below the knee, formed chiefly by the bellies of the gastrocnemius... Read More
Flanking region
Flanking region (Science: molecular biology) The dna sequences extending on either side of a specific locus or... Read More
Regional anatomy
Definition noun An approach in studying anatomy in which the body is studied region-wise Supplement In regional anatomy,... Read More
Lymph nodes
Lymph nodes definition Lymph nodes are small, bean-shaped organs located in different parts of the body and act as... Read More
Immunoglobulin
Immunoglobulin Definition An immunoglobulin is a globulin molecule produced by the immune cells, for the body's defense... Read More
Endoplasmic reticulum
Endoplasmic Reticulum Definition The endoplasmic reticulum is a membrane-bound organelle in cells of eukaryotic cells... Read More
Movement of Molecules Across Cell Membranes
Diffusion Diffusion is essentially the movement of molecules from a region of higher concentration to a region of lower... Read More
Protein synthesis
Protein synthesis is the process of creating protein molecules. In biological systems, it involves amino acid synthesis,... Read More
Centromere
Centromere Definition Centromere is defined as the point of attachment for the sister chromatids generated after DNA... Read More
Nail matrix
Definition noun The area consisting of mitotically active layer of cells at the base of the fingernail or the toenail and... Read More
Immune response
Immune Response Definition An immune response is defined as the reaction of the body in response to the presence of a... Read More
Prokaryote
Prokaryote refers to any of the group of living organisms primarily characterized by the lack of a true nucleus and other... Read More
Axon hillock
Axon Hillock Definition What is axon hillock? If you are familiar with the different parts of the neuron, the axon hillock... Read More
Biogeographic realm
Definition noun, plural: biological realms Any of the large spatial regions of the Earth's land surface with ecosystems... Read More
Emigration
Definition noun, plural: emigrations (ecology) The act of leaving a habitat or place with the intent of moving to a... Read More
Cell Structure
The interior of human cells is divided into the nucleus and the cytoplasm. The nucleus is a spherical or oval-shaped... Read More
Plasma membrane
Do all cells have a plasma (or cell) membrane? Yes, all cells have a biological membrane that separates the protoplasm from... Read More
Zoogeography
Definition noun A branch of biology that is primarily concerned about the geological distribution of... Read More
Deoxyribonucleic acid
Deoxyribonucleic Acid (DNA) Definition A nucleic acid refers to any of the group of complex compounds made up of linear... Read More