NEET PG DENTAL EXAM

Detailed explanation-1: -[1] There are three main divisions cerebrum, cerebellum, brain stem. The cerebrum consists of two cerebral hemispheres the outer layer called the cortex (gray matter) and the inner layer (white matter). There are four lobes in the cortex, the frontal lobe, parietal lobe, temporal lobe, occipital lobe.

Detailed explanation-2: -Each lobe is responsible for a specific task. The frontal lobe functions in solving problems, controlling body movements, sentence formation, and personality traits. The occipital lobe functions in processing visual images. The temporal lobe functions in hearing, memory formation, and learning a new language.

Detailed explanation-3: -The cerebellum can also be divided by function. There are three functional areas of the cerebellum – the cerebrocerebellum, the spinocerebellum and the vestibulocerebellum.

Detailed explanation-4: -Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. Cerebellum: is located under the cerebrum. Brainstem: acts as a relay center connecting the cerebrum and cerebellum to the spinal cord.