vitellus

noun
vi·​tel·​lus | \ -ˈtel-əs How to pronounce vitellus (audio) \

Medical Definition of vitellus

: the egg cell proper including the yolk but excluding any albuminous or membranous envelopes also : yolk

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Cite this Entry

“Vitellus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/vitellus. Accessed 3 Aug. 2020.

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