FEMALE REPRO Flashcards
– most conspicuous, spreads out on both sides of uterus and attaches to the ovaries and uterine tubes
Broad Ligament
2 small organs suspended in the pelvic cavity by ligaments
-covered by a layer of visceral peritoneum
OVARIES –
OUTER PART OF OVARIES
dense CT which contain ovarian follicles which contain oocyte
inner part of ovaries
: loose CT, with bv, lv, and nerves
– extends from each ovary to lateral body wall
o Suspensory ligament
attaches ovary to superior margin of uterus
o Ovarian ligament –
folds of peritoneum that attach ovaries to the posterior surface of broad ligament
-way by which ovarian arteries, veins, nerves traverse suspensory l and enter ovary
o Mesovarium –
- cells from which oocytes develop
*Oogonia
associated with each ovary
- extend from area of ovaries to uterus
- open directly into the peritoneal cavity near each ovary and receive the secondary oocyte
UTERINE TUBE OR FALLOPIAN TUBE OR OVIDUCT –
– opening of each uterine tube is surrounded by long, thin processes
FIMBRIAE
where fertilization occurs, part of the uterine tube near ovary
Ampulla –
– fertilized oocyte embeds in the uterine wall
Implantation
– medium sized pear
-supported by broad and round ligament
UTERUS
– part of uterus superior to the entrance of uterine tubes
o Fundus
main part of uterus
o Body –
narrower part OF UTERUS
o Cervix –
– formed from the uterine cavity and uterine body; lined by mucouss glands
o Cervical canal
– outer or serous layer; formed from visceral peritoneum OF UTERINE WALL
o
o Perimetrium
– middle or muscular layer; have smooth muscle
-thick, accounts for the bulk of uterine wall
Myometrium
– innermost layer
- simple columnar + CT layer
- Spiral glands – simple tubular glans formed by endometrium folds
- superficial part is sloughed off during menstruation
o Endometrium
uterus extends inferiorly into vagina
Prolapsed uterus –
- female organ of copulation
- receives penis during intercourse
- extends from uterus to outside of body
- superior portion is attached to sides of cervix
VAGINA
VAGINA has inner muscular layer to
ncrease in size to accommodate penis and during childbirth
– thin mucous membrane covering the vaginal opening in young F
- may completely close vaginal orifice, in which case it must be removed to allow menstrual flow
- perforated by one or several holes
- openings are usually enlarged during the first sexual intercourse
- can be torn/perforated due to variety of activites
- not reliable indicator of virginity
hymen