Rectum And Anal Canal Flashcards Preview

Abdominal And Pelvis Anatomy > Rectum And Anal Canal > Flashcards

Flashcards in Rectum And Anal Canal Deck (4):
1

What are the 4 muscles in the anal triangle?

Muscles. Sphincter ani externus muscle. Gluteus maximus muscle. Obturator internus muscle. Levator ani muscle.

2

What is the ishoanal fossa

Muscle with fat filled wedge

3

what positions can haemorrhoids be found in?

11, 3, 7

4

What’s the neaural control of shitting?

Parasympathetic stretch s2 to s4
Sphincters l1 to l2