20 results found

Search Results for: cervix

Feedback mechanism

Feedback Mechanism Definition What is a feedback mechanism? A feedback mechanism is a physiological regulation system in a... Read More

External os

Definition noun A small, somewhat circular aperture on the extremity of the extocervix Supplement At the lower part of the... Read More

Internal os

Definition noun The part of the cervical canal, forming an internal narrowing of the uterine cavity Supplement The cervix... Read More

Reproductive system

What is the Reproductive System? The reproductive system of an organism is the biological system made up of all the... Read More

Human Reproduction

Terminology and Concepts Primary reproductive organs are called gonads - testes in the male and ovaries in the female.... Read More

Descensus uteri

Descensus uteri --> prolapse of the uterus Downward movement of the uterus due to laxity and atony of the muscular and... Read More

Predisposing factors

All organisms can be born with or develop a disease at any point in their lifetime. When someone is born with a disease, it... Read More

Birth of a Human Baby

Continued from the previous tutorials, Fertilization and Fetal Growth and Development. The baby soon outgrows the energy... Read More

Trichomonas vaginalis

Definition noun A parasitic flagellated protozoan that may infect the vagina and the urethra of women and the urethra and... Read More

Septate uterus

Definition noun A uterus with an anteroposterior septum resulting in two uterine cavities Supplement A septate uterus is a... Read More

Trichomoniasis

Definition noun (pathology) A sexually transmitted infection caused by a trichomonad species, especially Trichomonas... Read More

Cytology

The biological world is so diverse that studying it under a single umbrella as a subject is next to impossible. Hence,... Read More

Human

Human Definition A human is a bipedal hominin characterized by having a higher and vertical forehead compared with earlier... Read More

Fetus

The science of Embryology and Fetal development has fascinated mankind since time immemorial. After the embryonic stage, the... Read More

Positive feedback

Positive Feedback Definition Each mechanism of the body like temperature, blood pressure, and levels of specific nutrients... Read More

Os uteri internum

os uteri internum --> isthmus of uterus An elongated constriction at the junction of the body and cervix of the... Read More

Labour

Labour (Science: obstetrics) The act of giving Birth to a baby. There are four stages: The first stage lasts from the onset... Read More

Abortion

Abortion 1. (Science: obstetrics) The premature expulsion from the uterus of the products of conception of the embryo or of... Read More

Uterus

uterus (Science: anatomy) The hollow muscular organ in female mammals in which the fertilized ovum normally becomes embedded... Read More

Goodells sign

Goodells sign (Science: clinical sign) Softening of the cervix and vagina as being usually indicative of... Read More