CLINICAL MEDICINE

MEDICINE

NEUROLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The cerebrum is divided into ____ lobes.
A
6
B
3
C
4
D
2
Explanation: 

Detailed explanation-1: -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: -The four lobes of the cerebral cortex are frontal lobe, parietal lobe, temporal lobe and occipital lobe. Their functions are as follows: Frontal lobe − It is responsible for cognitive functions such as attention, thinking, memory, reasoning and learning. It also inhibits the autonomic and emotional responses.

Detailed explanation-3: -It has four lobes namely the frontal lobe, parietal lobe, temporal lobe, and occipital lobe.

Detailed explanation-4: -The cortex has been divided into four lobes using certain consistently present sulci as landmarks. These lobes are named after the overlying cranial bones: frontal, parietal, temporal and occipital.

There is 1 question to complete.