Human Body (Nervous System)

The human nervous system consists of

• brain

• spinal cord

• nerves

• all of the above

CNS is made up of the

• brain & nerves

• spinal cord & nerves

• brain & spinal cord

• muscle & nerves

The brain is a highly developed organ and is made up of about ______

• one thousand million neurons

• two thousand million neruons

• one thousand billion neurons

• two thousand billion neurons

Which of the following is the largest part of the brain?

• Cerebrum

• Cerebullum

• Brain Stem

The left hemisphere controls the activities of the right half of the body.

• True

• False

Which part of the brain is responsible for memory and abstract mental functions?

• Cerebullum

• Brain Stem

• Cerebrum

How many different lobes are there in the cerebrum?

• 2

• 3

• 4

• 5

Which part of the brain is responsible for maintenance of balance?

• Cerebrum

• Cerebellum

• Brain Stem

The function of brain stem is to

• regulate body movement

• regulate blood pressure

• maintain good posture

• control muscle tone

The diameter of spinal cord is similar to the diameter of

• thumb

• first finger

• middle finger

• little finger