Category: Rectum

Anal canal

Anal canal

 Q  True about anal canal anatomy are all except
a) Columns of morgagni above dentate line
b) Resting anal canal Pressure 5 – 20 mm Hg
c) Muscles are tubular with inner layer supplied by autonomic nerves

d) Contains columnar, transitional and squamous epithelium

Answer

Blood supply to rectum

Blood supply to rectum

Q) Blood supply to rectum - all are true except
A. Inferior rectal artery pierces the levator ani to supply the distal rectum
B. Middle rectal artery is a branch of hypogastric
C. Arc of riolan is an anastomosis between ascending branch of IMA and Middle Colic Artery
D. Left Colonic Artery arises 3-4 cm distal to the IMA origin

Answer to Q14 

 

Pouch design

Pouch design

Q. False statement about pouch design is-

a) S pouch is  preferred when length is  not available

b) J pouch is the  most preferred

c) W pouch has  more chances of diarrhoea than J pouch

d) Volume of the pouch is inverse proportional to the no of bowel movements

Answer 

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