cecal appendage

English Thesaurus

1. a vestigial process that extends from the lower end of the cecum and that resembles a small pouch (noun.body)

hypernym	:	appendage, outgrowth, process,
definition	:	a natural prolongation or projection from a part of an organism either animal or plant (noun.body)

part meronym	:	blind gut, caecum, cecum,
definition	:	the cavity in which the large intestine begins and into which the ileum opens (noun.body)