Definition : Frontal lobe is the anterior-most of five lobes of the cerebral hemisphere. It is
bounded by the central sulcus on its posterior border and by the longitudinal cerebral
fissure on its medial border.;
Frontal lobe is the anterior-most of five lobes of the cerebral hemisphere. It is
bounded by the central sulcus on its posterior border and by the longitudinal cerebral
fissure on its medial border.