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N5 Unit 2 KA2 Control and Communication - Nervous System

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.

Q. Which of the following are organs that make up the central nervous system (CNS).

a)

Liver and pancreas

b)

Brain and pancreas

c)

Spine and nerves

d)

Brain and spinal cord

2.

Q. What part of the brain controls coordination and balance?

a)

Cerebrum

b)

Cerebellum

c)

Medulla

d)

Spine

3.

Q. Which part of the brain control concours thought and memory?

a)

Cerebrum

b)

Cerebellum

c)

Medulla

d)

Spine

4.

Q. Which part of the brain controls breathing and heart rate?

a)

Cerebrum

b)

Cerebellum

c)

Medulla

d)

Spine

5.

Q. What is the function of the cerebrum?

a)

Controls conscious thought and memory

b)

Controls breathing and heart rate

c)

Controls balance and coordination

d)

Controls speaking

6.

Q. What is the function of the cerebellum?

a)

Controls conscious thought and memory

b)

Controls balance and coordination

c)

Controls breathing and heart rate

d)

Controls reading and hearing

7.

Q. What does the medulla control?

a)

Breathing and heart rate

b)

Coordination and balance

c)

Thinking and memory

d)

Speaking

8.

Q. Where are inter neutrons found?

a)

Muscles

b)

Sensory organs

c)

In the CNS

d)

Brain

9.

Q. Which type of neutron carries electrical impulses from the sensory receptors to the CNS?

a)

Sensory neurone

b)

Inter neurone

c)

Motor neurone

10.

Q. Which neurone carries messages through the CNS?

a)

Sensory neurone

b)

Inter neurone

c)

Motor neurone

11.

Q. What type of neurone carries messages from the CNS to effectors?

a)

Sensory neurones

b)

Inter neurones

c)

Motor neurones

12.

Q. What are the gaps in between neurones called?

a)

Inter spaces

b)

Gaps

c)

Synapses

d)

Neurone gap

13.

Q. What type of messages travel across synapses?

a)

Electrical impulse

b)

Chemical messenger

14.

Q. What type of messages travel through neurones?

a)

Electrical impulse

b)

Chemical messages

15.

Q. Why do we have reflex actions

a)

To respond quickly

b)

Protection of the body

c)

Automatic responses

16.

Q. What is the function of the cerebellum?

a)

A

b)

B

c)

C

d)

D