passageways out of the pelvis diaphragm

Question 1

What are the passage ways of the pelvis?

Answer 1

obturator canal - medial thigh
greater sciatic foramen - deep gluteal region/ischioanal fossa
lesser sciatic foramen - gluteal region to pudendal

Question 2

Who has the a wider pubic arch?

Answer 2

women

Question 3

What are differences in male an female pelvis?

Answer 3

the pelvis tends to be craniocaudally short and broad, with a more circular inlet, a wider sacrum, a less prominent sacral promontory, more widely separate ischial spines, a more posteriorly-oriented coccyx, wider greater sciatic notches, and a wide pubic arch.
in females

Question 4

What is the path of the pudendal nerve?

Answer 4

out of infra perform foramen travels through alcox canal into the lesser sciatic foramen

Question 5

what is the inferior rectal a branch of?

Answer 5

the pudendal nerve

it prices through the alcox canal

Question 6

Where are the ventral rami located in the pelvis?

Answer 6

they lay across the piriformis