Central Nervous System

Question 1

The Brain is divided into four parts

Answer 1

brain stem, cerebrum, cerebellum, and diencephalon.

Question 2

The Cerebrum is divided into four lobes

Answer 2

Frontal lobe
Temporal lobe
Parietal lobe
Occipital lobe

Question 3

is responsible for motor skills, cognition, and reasoning.

Answer 3

Frontal lobe

Question 4

is associated with hearing, memory, and speech.

Answer 4

Temporal lobe

Question 5

is responsible for touch and processing of sensory signals.

Answer 5

Parietal lobe

Question 5

interprets visuals and colors.

Answer 5

Occipital lobe

Question 6

————- controls the leftside of the body; ————– controls the -right- side of the body.

Answer 6

Right hemisphere, left hemisphere

Question 6

Cerebrum is divided into left and right hemispheres by the

Answer 6

corpus callosum.

Question 7

The —————- is located at the frontal lobe’s dorsal side.

This is in charge of planning and generating movements

Answer 7

primary motor cortex

Question 8

is composed of the brain and the spinal cord.

Answer 8

The central nervous system

Question 9

is located at the postcentral gyrus.

This is in charge of receiving sensory inputs from the body

Answer 9

primary somatosensory cortex

Question 10

It coordinates motor signals and controls life-supporting autonomic functions of the peripheral system.

It controls facial nerves for the facial expressions.

Answer 10

Brain Stem

Question 11

controls involuntary activities of various internal organs.

Answer 11

Medulla Oblongata

Question 12

contains nerve paths that connect the cerebral hemispheres with the medulla oblongata.

Answer 12

Mesencephalon or midbrain

Question 13

is a group of nuclei and is scattered along the brainstem.

It regulates sleep, formation of sensory habits, controls motor actions and pain.

Answer 13

Reticular formation

Question 14

This is second largest part of the brain found behind the cerebrum.

It is responsible for fine-tuning the body and limb movements, and maintains the body balance

Answer 14

Cerebellum

Question 15

It is located between the cerebrum and the midbrain.

It is also known as the posterior of the forebrain.

Answer 15

Diencephalon

Question 16

Brain Stem consists of

Answer 16

the medulla oblongata, pons, and the mesencephalon, and it is structurally continuous with the spinal cord.