marginal gyrus

noun
variants: or marginal convolution

Definition of marginal gyrus

: the convolution on the upper border of the mesial surface of the frontal lobe of each cerebral hemisphere

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Cite this Entry

“Marginal gyrus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/marginal%20gyrus. Accessed 30 Oct. 2020.

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