[ANAT] VULVA, OVARY, FALLOPIAN TUBES Flashcards
External genital organs
vulva
breast
internal genital organs
ovary
fallopian tubes
uterus
vagina
vulva parts (6)
1-Mons pubis
2-labia majora
3-labia minora
4-clitoris
5-vestibule
6-bulbs of vestibule
mons pubis
subcutaneous fat overlying pubic bones
mons pubis is covered by
hairy skin
labia majora is homologous of
scrotum in males
clitoris is homologus of
penis in males
median cleft b/w labia majora is called
pudendal cleft
lateral surfaces of labia majora are__1__ & medial surfaces are___2___
(1) hairy
(2) smooth.
labia minora
thin folds of skin
devoid of fat
b/w 2 labia majora
anterior pair of labia minora joins to form
prepuce of clitoris
posterior pair of labia minora joins to form
frenulum of clitoris
2 labia minora unite posteriorly to form
fourchette
clitoris is formed of
2 corpora cavernosa ONLY
clitoris crura are covered by
ischiocavernous muscle
clitoris ends in
glans clitoridis
vestibule orifices (3)
1-urethral
2-vaginal
3-orifices of Bartholin’s glands
bulbs of vestibule are covered by
bulbospongiosus muscle
arterial supply of vulva
1-superficial & external pudendal branches of femoral artery
2-posterior labial br of internal pudendal artery
veinous drainage of vulva
same as arteries
nerves of vulva
1-ilioinguinal nerve (L1)
2-genital br of genitofemoral nerve (L1)
3-Posterior labial br of perineal nerve of pudendal nerve (S3)
4-perineal br of posterior cutaneous n of thigh (S3)
lymphatic drainage of vulva
superficial inguinal LNs
female 1ry sex organ
ovary
ovary site
ovarian fossa of lateral pelvic wall
ovary is bounded anteriorly by
obliterated umbilical artery
ovary is bounded posteriorly by
ureter
internal iliac artery
ovary is attached to upper end of broad ligament by
mesovarium
size of ovary
3m long
1.5 cm wide
1cm thick
shape of ovary
almond shaped
before puberty ovary is
smooth & greyish-pink