Pelvis

Question 1

What structures form the anterior wall of the pelvis?

Answer 1

Pubic bones, pubic rami and symphysis pubis

Question 2

What structures form the posterior pelvic wall?

Answer 2

sacrum, coccyx, piriformis muscle, and parietal pelvic fascia

Question 3

What structures form the lateral pelvic wall?

Answer 3

hip bone below the pelvic inlet, obturator membrane, sacrotuberous and sacrospinous ligaments, obturator internus muscle and fascia

Question 4

What are the arteries of the pelvis?

Answer 4

Common iliac, External iliac,

Question 5

What are the arteries of the true pelvis?

Answer 5

internal iliac, superior rectal, ovarian, median sacral

Question 6

What is the last unpaired branch of the abdominal aorta?

Answer 6

Median sacral artery

Question 7

What are the branches of the anterior division of the internal iliac artery?

Answer 7

Umbilical, obturator, inferior vessicle (or vaginal in females), inferior gluteal, and internal pudendal

Question 8

What are the branches of the posterior division of the internal iliac artery?

Answer 8

iliolumbar, median sacral (3 branches), superior gluteal

Question 9

Pelvic Splanchnic nerves arise from what spinal cord levels?

Answer 9

S2-S4

Question 10

The pelvic slpanchnic nerves contain what type if nerve fibers?

Answer 10

Pregg Parasympathetic