Question

What does the pelvic inlet separate?

A) The true pelvis from the false pelvis
B) The abdominal cavity from the pelvic cavity
C) The sacroiliac joint from the sacrococcygeal joint
D) The ischial spine from the pubic symphysis

Answer 1

The pelvic inlet separates the greater pelvis from the lesser pelvis, with the greater pelvis being the broad, superior region of the pelvic cavity and the lesser pelvis being the narrow, inferior region that contains the bladder and other pelvic organs.

Step-by-step explanation:

The pelvic inlet separates the greater pelvis from the lesser pelvis. The greater pelvis, also known as the false pelvis, is the broad, superior region of the pelvic cavity that is more closely associated with the abdominal cavity. The lesser pelvis, also known as the true pelvis, is the narrow, inferior region that contains the bladder and other pelvic organs.