Repro anatomy Flashcards
The embryologic origin of the uterus is from fusion of the _______
two Müllerian ducts
The ligaments attached to the uterus include the
broad ligament, round ligaments, cardinal ligaments, and uterosacral ligaments
Segments of the oviducts are the
interstitium, isthmus, ampulla, and infundibulum
Oviducts blood supply
They receive dual blood supply from the ascending uterine artery and
ovarian artery
The ovaries are attached by the ____ to the uterine fundus, by the suspensory ligaments to the ______, and by the
mesovarium to the _____
ovarian ligament
pelvic side wall
broad ligament
The vagina is a tubular structure,____ in length
8–9 cm
The vagina traverses the urogenital diaphragm through the genital hiatus of the _____
levator ani
Pubic Hair Tanner STage
- Tanner I: none (prepubertal state)
- Tanner II: ____
- Tanner III: ______
- Tanner IV: _________
- Tanner V: hair extends to medial surface of the thighs
small amount of long, downy hair with slight pigmentation on the labia majora
hair becomes more coarse and curly and begins to extend laterally
adult-like hair quality, extending across pubis but sparing medial thighs
______ works best when adjacent tissues have differing echodensities, particularly
fluid/tissue interfaces
Ultrasound
Pap smear should include cytologic specimens from 2 areas:
stratified squamous epithelium of ____ of the ectocervix and columnar epithelium
of the ____
transformation zone (TZ)
endocervical canal (EGG
Screening for ____, the most common cancer of the cervix (80%), involves scraping the TZ.
squamous cell carcinoma
The ______s the area of the ectocervix
between the old or “original” squamocolumnar junction (SCJ) and the new SCJ.
TZ
At puberty the vaginal pH falls, causing the ________ to be transformed by metaplasia into _______
“native” columnar epithelium
normal-appearing “metaplastic” stratified squamous epithelium
The TZ is the location where _____ of cervical dysplasia and cancer develop.
95%
Screening for adenocarcinoma, the second most common cancer of the cervix (15%), involves scraping the _______
endocervical canal with cytobrush