Rectum And Anal Canal Flashcards
1
Q
What are the 4 muscles in the anal triangle?
A
Muscles. Sphincter ani externus muscle. Gluteus maximus muscle. Obturator internus muscle. Levator ani muscle.
2
Q
What is the ishoanal fossa
A
Muscle with fat filled wedge
3
Q
what positions can haemorrhoids be found in?
A
11, 3, 7
4
Q
What’s the neaural control of shitting?
A
Parasympathetic stretch s2 to s4
Sphincters l1 to l2
