Atrioventricular Valve Definition & Meaning | Merriam-Webster Medical

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atrioventricular valve

noun

: a valve between an atrium and ventricle of the heart : auriculoventricular valve: a : mitral valve b : tricuspid valve

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atrioventricular node atrioventricular valve Atripla See all Nearby Words

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“Atrioventricular valve.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/atrioventricular%20valve. Accessed 29 Dec. 2025.

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