chorion frondosum
noun
chorion fron·do·sum
-frən-ˈdō-səm 
: the part of the chorion that has persistent villi and that with the decidua basalis forms the placenta see chorionic villus sampling
Dictionary Entries Near chorion frondosum
Cite this Entry
“Chorion frondosum.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/chorion%20frondosum. Accessed 29 Nov. 2024.
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