corrugator cutis ani

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Etymology[edit]

Borrowed from New Latin corrūgātor cutis ānī (wrinkler of the skin of the anus).

Pronunciation[edit]

Noun[edit]

corrugator cutis ani (plural corrugatores cutis ani)

  1. (anatomy) A thin stratum of involuntary muscular fiber that radiates from the anus.