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

Column a Column b
1.
A.
What are the posterior borders of perineum?
2.
B.
What are the anterior borders of perineum?
3.
C.
Where does the pudendal nerve come from?
4.
D.
What is the ischiorectal fossa?
5.
E.
What landmark separates internal from external hemorrhoids?
6.
F.
Where is the pudendal canal?
7.
G.
What are the supero-medial borders of ischiorectal fossa?
8.
H.
What is in the urogenital triangle?
9.
I.
What are the posterior borders of ischiorectal fossa?
10.
J.
Where does the middle rectal a. come from?
11.
K.
What is the arcus tendineus?
12.
L.
What does the pelvic cavity contain?
13.
M.
What does the perineum contain?
14.
N.
What are the parts of the external anal sphincter?
15.
O.
Where does the inferior rectal a. come from?
16.
P.
What is the "roof" of the perineum?
17.
Q.
What is the perineal flexure?
18.
R.
What three fused bones form the hip bone?
19.
S.
What vein do external hemorrhoids most often involve?
20.
T.
Why are Internal hemorrhoids more
common than external hemorrhoids?