interventricular septum

noun

: the curved slanting wall that separates the right and left ventricles of the heart and is composed of a muscular lower part and a thinner more membranous upper part

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Cite this Entry

“Interventricular septum.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/interventricular%20septum. Accessed 21 Jun. 2024.

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