The nervous system

The following functions are performed by the different parts of the brain:

(i) being aware of what happens around you

(ii) controlling the breathing process

(iii) controlling voluntary movement

(iv) controlling muscle tone for effective posture

Which one of the following combinations represents the functions performed by the cerebrum?

• (i) and (iii)

• (i), (ii), (iii) and (iv)

• (i), (iii) and (iv)

• (ii), (iii) and (iv)

A part of the nervous system that controls involuntary actions and has a homeostatic function.

The membranes which enclose and protect the central nervous system.

The PNS is composed of the _______ and the ________

• peripheral nerves

• cranial nerves

• brain

• spinal cord

The outer layer of the brain is composed of ______ matter.

The inner layer of the brain is composed of _______ matter.

The largest part of the brain is the _____

• corpus luteum

• cerebrum

• cerebellum

• corpus callosum

The parasympathetic nervous system causes the pupils to ______

Which part of the brain controls body temperature?

• cerebrum

• cerebellum

• hypothalamus

• medulla oblongata

Which part of the brain controls your heartbeat?

• cerebrum

• hypothalamus

• corpus callosum

• medulla oblongata