amniocardiac vesicle

noun

am·​nio·​car·​di·​ac vesicle
¦amnē(ˌ)ō¦-
: one of the paired infolding portions of the vertebrate embryonic coelom that give rise to the pericardial cavity

Word History

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of amniocardiac vesicle was in 1903

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Cite this Entry

“Amniocardiac vesicle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amniocardiac%20vesicle. Accessed 29 Mar. 2024.

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