Reproductive Anatomy & Physiology Flashcards
6 cards from real CMA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Reproductive Anatomy & Physiology flashcards as text
What is the term for the lower uterine segment that thins and stretches during late pregnancy?
Answer: Isthmus
The isthmus, also called the lower uterine segment, stretches and thins as the fetus descends toward term.
Which pelvic type is considered most favorable for vaginal birth?
Answer: Gynecoid
The gynecoid pelvis has a rounded inlet and wide sub-pubic arch, making it the most favorable for vaginal delivery.
The amniotic fluid is primarily produced by which source after the first trimester?
Answer: Fetal urine
After the first trimester, fetal urine becomes the primary source of amniotic fluid, with fetal swallowing maintaining balance.
Which ligament provides the primary support to the uterus by anchoring it to the lateral pelvic wall?
Answer: Cardinal (Mackenrodt's) ligament
The cardinal (Mackenrodt's) ligament is the main structural support of the uterus, connecting it to the lateral pelvic walls.
Normal amniotic fluid volume at term is approximately:
Answer: 800–1200 mL
Normal amniotic fluid volume at 36–38 weeks gestation is approximately 800–1200 mL; values outside this range indicate oligohydramnios or polyhydramnios.
The Wharton's jelly found in the umbilical cord serves which purpose?
Answer: Protects umbilical vessels from compression
Wharton's jelly is a gelatinous connective tissue that cushions and protects the umbilical cord vessels from compression.