FAQ’s on a Diagram of Brain

1. What is the Main Function of the Brain?

The Brain is a complex organ that controls different processes like memory, sensory mechanisms, thinking, and voluntary and involuntary actions. The Brain along with the spinal cord forms the Central nervous system.

2. What is the Shape of the Brain?

The outer appearance of the brain is like a walnut as it has a deeply wrinkled and folded cerebral cortex that handles many signals that are responsible for movement and perception.

3. What are the Four major Regions of the Hemisphere?

The four major regions of the hemisphere are; the frontal lobe, parietal lobe, temporal lobe, and occipital lobe.

4. What is the Biggest Part of the Brain?

The cerebrum is the largest part of the brain that has two hemispheres; right and left. The cerebrum controls speech, movement, intelligence, emotion, and hearing.

5. Where is the Brain Located?

The Brain is located inside the bony structure called cranium which protects the brain from injury. The cranium and the bones that protect the face are called skull.

The human brain is the commanding center of the nervous system. The human nervous system is divided into the central nervous system(CNS) and peripheral nervous system(PNS). The central nervous system consists of the Brain and the spinal cord whereas the peripheral nervous system consists of the nerves that transmit the nerve impulses from the brain and spinal cord to different parts of the body.