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venous sinus

noun

1
: a large vein or passage (as the canal of Schlemm) for venous blood
2
: sinus venosus

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venous return
venous sinus
vent
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Cite this Entry

“Venous sinus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/venous%20sinus. Accessed 1 Dec. 2025.

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