sinus terminalis

noun

sinus ter·​mi·​na·​lis -ˌtər-mi-ˈnā-ləs How to pronounce sinus terminalis (audio)
: a circular blood sinus bordering the area vasculosa of the vertebrate embryo

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Cite this Entry

“Sinus terminalis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/sinus%20terminalis. Accessed 22 Nov. 2024.

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