Matching (20) Match items in column A to column B

Column a Column b
1.
A.
What separates the pelvic cavity from the perineum?
2.
B.
Where does the middle rectal a. come from?
3.
C.
What are branches of the pudendal n.?
4.
D.
What does the middle rectal vein eventually become?
5.
E.
What are the posterior borders of ischiorectal fossa?
6.
F.
What is in the anal triangle?
7.
G.
What is the internal anal sphincter?
8.
H.
What are the lateral borders of ischiorectal fossa?
9.
I.
What is in the urogenital triangle?
10.
J.
Where does the ab cavity become the pelvis?
11.
K.
What are the lateral borders of the perineum?
12.
L.
What vein do internal hemorrhoids most often involve?
13.
M.
What is the perineal flexure?
14.
N.
what muscles comprise pelvic diaphragm?
15.
O.
What three fused bones form the hip bone?
16.
P.
What innervates the external anal sphincter?
17.
Q.
What is the point of fusion of the Ilium, pubic, and ischium?
18.
R.
Which part of the anal sphincter maintains continence?
19.
S.
What is the superficial fascia of the scrotum?
20.
T.
What does the perineum contain?