The appendix (or vermiform appendix; also cecal (or caecal) appendix; also vermix) is a blind-ended tube connected to the cecum (or caecum), from which it develops embryologically. The cecum is a pouchlike structure of the colon. The appendix is located near the junction of the small intestine and the large intestine. The term "vermiform" comes from Latin and means "worm-shaped". It is widely present in the Euarchontoglires and has also evolved independently in the diprotodont marsupials and is highly diverse in size and shape [Wikipedia: http://en.wikipedia.org/wiki/Vermiform_appendix].
Synonyms: vermiform appendix; cecal appendix; caecal appendix; vermix
Hierarchy: 5
Parent: colon
Comment on This Data Unit