Pectinate Line Flashcards
1
Q
Above/below Pectinate line
Lymph
A
A: internal iliac ln
B: superficial inguinal ln
2
Q
Above/below Pectinate line
Epithelium
A
A: simple columnar
B: stratified squamous
3
Q
Above/below Pectinate line
Embryo
A
A: endoderm
B: ectoderm
4
Q
Above/below Pectinate line
Artery
A
A: superior rectal a
B: middle and inferior rectal a
5
Q
Above/below Pectinate line
vein
A
A: superior rectal v (portal system)
B: middle and inferior rectal v.
6
Q
Above/below Pectinate line
hemorrhoids
A
A: internal (not painful)
B: external (painful)
7
Q
Above/below Pectinate line
nerves
A
A: inferior hypogastric plexus
B: inferior rectal n
