GENERAL HISTOLOGY

Detailed explanation-1: -The frontal lobes can be subdivided into two main areas: the prefrontal cortex and the motor cortex. The motor cortex contains the premotor cortex and primary motor cortex. The prefrontal cortex is responsible for personality expression and the planning of complex cognitive behaviors.

Detailed explanation-2: -The frontal lobes are considered our emotional control center and home to our personality. It’s involved in motor function, problem solving, spontaneity, memory, language, initiation, judgment, impulse control, and social and sexual behavior.

Detailed explanation-3: -The frontal lobes subserve decision-making and executive control-that is, the selection and coordination of goal-directed behaviors.

Detailed explanation-4: -The motor cortex comprises three different areas of the frontal lobe, immediately anterior to the central sulcus. These areas are the primary motor cortex (Brodmann’s area 4), the premotor cortex, and the supplementary motor area (Figure 3.1).