vermiform appendix

noun

: a narrow blind tube usually about three to four inches (8 to 10 centimeters) long that extends from the cecum in the lower right-hand part of the abdomen

Word History

First Known Use

1754, in the meaning defined above

Time Traveler
The first known use of vermiform appendix was in 1754

Dictionary Entries Near vermiform appendix

vermiform

vermiform appendix

vermiformis

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Cite this Entry

“Vermiform appendix.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vermiform%20appendix. Accessed 1 Dec. 2024.

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Kids Definition

vermiform appendix

noun
ver·​mi·​form appendix
ˈvər-mə-ˌfȯrm-
: appendix sense 2

Medical Definition

vermiform appendix

noun
: a narrow blind tube usually about three or four inches (7.6 to 10.2 centimeters) long that extends from the cecum in the lower right-hand part of the abdomen, has much lymphoid wall tissue, normally communicates with the cavity of the cecum, and represents an atrophied terminal part of the cecum

More from Merriam-Webster on vermiform appendix

Britannica.com: Encyclopedia article about vermiform appendix

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