extraembryonic coelom

noun

Medical Definition of extraembryonic coelom

: the space between the chorion and amnion which in early stages is continuous with the coelom of the embryo proper

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“Extraembryonic coelom.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/extraembryonic%20coelom. Accessed 24 Oct. 2020.

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