Medical Definition of Inferior frontal gyrus

1. A broad convolution on the convexity of the frontal lobe of the cerebrum between the inferior frontal sulcus and the sylvian fissure; divided by branches of the sylvian fissure into three parts: pars (opercularis) basilaris, triangular part, and orbital part; the first two constitute a portion of the frontal operculum. Synonym: gyrus frontalis inferior, inferior frontal convolution. (05 Mar 2000)

Lexicographical Neighbors of Inferior Frontal Gyrus

inferior dental plexus
inferior dental rami
inferior duodenal fold
inferior duodenal fossa
inferior duodenal recess
inferior epigastric lymph nodes
inferior epigastric vein
inferior extensor retinaculum
inferior extremity
inferior fascia of pelvic diaphragm
inferior flexure of duodenum
inferior fovea
inferior frontal convolution
inferior frontal gyrus (current term)
inferior frontal sulcus
inferior ganglion of glossopharyngeal nerve
inferior ganglion of vagus nerve
inferior gemellus
inferior gingival branches of inferior dental plexus
inferior gluteal artery
inferior gluteal nerve
inferior gluteal veins
inferior good
inferior haemorrhoidal artery
inferior haemorrhoidal nerves
inferior haemorrhoidal plexuses
inferior haemorrhoidal veins
inferior horn

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