Catgut suture is derived from which part of the sheep-
Stomach
Intestine
Muscle
Ligaments
Ans. is 'b' i.e., Intestine o Catgut suture is prepared from the submucosa of the first one-third of the small intestine of sheep or cow.o Chromic catgut is made by treating catgut with chromic acid salt. This delays the hydrolysis of suture.
Miscellaneous