1. Which of the following structures is responsible for

regulating and coordinating body movement?

a. Amygdala

b. Hypothalamus

c. Basal ganglia

d. Parietal lobe

Answer: c. Basal ganglia

Rationale: The basal ganglia is a group of structures

located deep within the cerebral hemispheres that are

responsible for facilitating smooth voluntary movements

and inhibiting undesired movements.

2. Damage to the temporal lobe is most likely to result in:

a. Memory loss

b. Impaired vision

c. Difficulties with language comprehension

d. Loss of motor coordination

Answer: c. Difficulties with language comprehension

Rationale: The temporal lobe is primarily involved in

auditory processing and language comprehension. Damage

to this area is often associated with language-related

deficits such as aphasia.

3. The chemical messengers that transmit signals between