Homo sapiens inferior frontal gyrus http://upload.wikimedia.org/wikipedia/commons/d/d7/Inferior_frontal_gyrus.png Wikipedia:Inferior_frontal_gyrus neuronames:85 regio subfrontalis inferior frontal convolution BAMS:IFG NCIT:C32774 gyrus frontalis inferior BTO:0004835 DHBA:12117 FMA:61860 SCTID:362333004 HBA:4035 BIRNLEX:873 UMLS:C0152298 UBERON:0002998 gyrus F3 gyrus frontalis tertius ncit has two classes, but these are exact synonyms in FMA ncithesaurus:Inferior_Frontal_Gyrus Component of the frontal lobe, lateral aspect. The rostral boundary is the first appearance of the inferior frontal sulcus whereas the caudal boundary is the precentral gyrus. The medial and lateral boundaries are the lateral bank of the inferior frontal sulcus and the medial bank of the lateral orbital sulcus and/or the circular insular sulcus respectively (Christein Fennema-Notestine). frontal gyrus