憩けい室しつ

noun

diverticulum

Medical term for a small pouch or sac protruding from the wall of a hollow organ, especially in the digestive tract.

• 大だい腸ちょう憩けい室しつは、大だい腸ちょうの壁かべにできる小ちいさな袋ふくろ状じょうの突とっ出しゅつです。

  A colonic diverticulum is a small pouch-like protrusion that forms in the wall of the large intestine.