middle frontal gyrus(redirected from middle frontal convolution)
mid·dle fron·tal gy·rus
a convolution on the convexity of each frontal lobe of the cerebrum running in an anteroposterior direction between the superior and inferior frontal sulci.
Farlex Partner Medical Dictionary © Farlex 2012
middle frontal gyrus
The middle of the three major longitudinal gyri of the lateral surface of the frontal lobe of each cerebral hemisphere; it is part of the prefrontal cortex.
See also: gyrus
Medical Dictionary, © 2009 Farlex and Partners