Language of Medicine - Chapter 8 Flashcards
Female Reproductive System
define ovum
female sex cell
define gamete
sex cell
define female gonad
ovaries
(gonad = produce egg)
define uterus
womb where fetus grows, pear shaped organ with muscular walls and a mucous membrane filled with rich supply of blood vessels
define fallopian tubes
lead to the uterus
define ovulation
ovum leaves ovaries, ovum matures + follicle ruptures
define fertilization
sperm penetrates egg
define zygote
fertilized ovum
define embryo
after many cell divisions a ball of cells forms - the then zygote is called an embryo from 2-8 weeks
define fetus
embryo turns into a fetus from 8 weeks till birth
define gestation / pregnancy
period of development within the uterus
define menarche
occurrence of the first cycle
define placenta
blood vessel rich organ
what hormones are in the ovaries and what do they do?
estrogen + progesterone which play an important role in the process of menstruation + pregnancy and in the development of secondary sex characteristics
define gynaecology
study of female reproductive systems
define obstetrics
speciality concerned with pregnancy + delivery of fetus
define neonatology
study + care of a newborn
define cul-de-sac
abdominal cavity
define vagina
tubular structure that extends from the uterus to the outside of body
define bartholin glands
two small, rounded hands on either side of the vaginal orifice
define perineum
region between the vaginal orifice and anus
define vulva
the external genitalia of female
define labia majora
outer lips of vagina
define labia minora
inner lips of vagina
define hymen
a thin membrane covering the entrance of vagina
define utero-ovarian ligament
holds the ovary in place
define fimbriae
fingerlike ends at the end of fallopian tubes
define cilia
small hairs line in the fallopian tube
define endometrium
inner layer of the uterus + has specialized epithelial mucosa
define myometrium
middle muscular layer of the uterine wall
define perimetrium
(uterine serosa) outermost layer of the uterus + is a lining that produces a watery, serum like secretion
define cervix
lowermost portion of uterus
define vagina
opens to the outside of the body
define mammary gland
located on the upper anterior region of the chest