cecal appendage vs vermiform appendix

cecal appendage and vermiform appendix both are nouns.

Word	Noun	Adjective	Verb	Adverb
cecal appendage	Yes	No	No	No
vermiform appendix	Yes	No	No	No

As nouns, cecal appendage and vermiform appendix are synonyms defined as:

cecal appendage and vermiform appendix: a vestigial process that extends from the lower end of the cecum and that resembles a small pouch

Other synonyms of cecal appendage include appendix, vermiform process.

cecal appendage (noun)	vermiform appendix (noun)
a vestigial process that extends from the lower end of the cecum and that resembles a small pouch	a vestigial process that extends from the lower end of the cecum and that resembles a small pouch