superior frontal gyrus(redirected from Superfrontal gyrus)
su·pe·ri·or fron·tal gy·rus[TA]
a broad convolution running in an anteroposterior direction on the medial edge of the convex surface and wrapping over onto the medial surface of each frontal lobe, where it becomes the medial frontal gyrus.
Farlex Partner Medical Dictionary © Farlex 2012
su·pe·ri·or fron·tal gyrus(sŭ-pēr'ē-ŏr frŏnt'ăl jī'rŭs) [TA]
A broad convolution running in an anteroposterior direction on the medial edge of the convex surface and of each frontal lobe.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
superior frontal gyrus
The superior-most gyrus 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