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- 1. Multiple Choice
What are the two type of nervous system?
Central nervous system + Peripheral nervous system
Central nervous system + Cranial nervous system
Cranial nervous system + Spinal nervous system
Spinal nervous system + Central nervous system
- 2. Multiple Choice
Which of the following are involuntary actions?
A: Riding a bicycle
B: Heart beat
C: Taking this quiz
D: Peristalsis
A and B
A and C
B and D
C and D
- 3. Multiple Choice
Which of the following is a characteristic of a reflex action?
Response is controlled by hormones
Response is fast
Response is initiated under the control of the brain
Nerve impulse takes a longer path
- 4. Multiple ChoiceWhich type of neuron transmits a signal from a sense organ to the central nervous system?sensoryrelaymotorefector
- 5. Multiple Choice
What is the generalised order during a nervous response?
Receptor → stimulus → neurones → effector → response
Response → receptor →neurones → effector → stimulus
Stimulus → receptor → neurones → effector → response
Stimulus → effector → neurones→ receptor → response
- 6. Multiple Choice
Which of the following are the external stimuli?
Sugar level
Light intensity
Osmotic pressure of blood
Cholesterol level
- 7. Multiple Choice
Responses are carried out by organs or tissues known as
Stimulus
Responses
Effectors
Receptor
- 8. Multiple Choice
What do you understand about a response...
Any changes in the environment which can trigger response
Reaction to a stimulus
- 9. Multiple Choice
Name two type of human organ that related in central nervous system..
Spinal cord + Brain
Spinal cord + Cranial nerve
Brain + Spinal nerve
Spinal nerve + Cranial nerve
- 10. Multiple Choice
There are three type of neurones. Which neurone that transmits impulses from the central nervous system to the effector organs to elicit response..
sensory neurone
motor neurone
interneurone
- 11. Multiple Choice
The information is transmitted along a neurone in the form of...
solid substances
electrical signals
body signals
neurotransmitter
- 12. Multiple Choice
The diagram shows a cell.
What type of cell is shown?
ciliated cell
motor neurone
relay neurone
sensory neurone
- 13. Multiple Choice
The diagram shows a neurone carrying an impulse.
Which answer describes the type of neurone and the direction of impulse?
type of neurone = motor; direction of impulse = towards the spinal cord
type of neurone = motor; direction of impulse = away from the spinal cord
type of neurone = sensory; direction of impulse = towards the spinal cord
type of neurone = sensory; direction of impulse = away from the spinal cord
- 14. Multiple Choice
The diagram shows the human nervous system.
Which letter indicates a part of the central nervous system?
A
B
C
D
- 15. Multiple Choice
Which list describes the correct sequence of a simple reflex arc?
Receptor, relay neurone, motor neurone, sensory neurone, effector
Receptor, relay neurone, sensory neurone, motor neurone, effector
Receptor, sensory neurone, motor neurone, relay neurone, effector
Receptor, sensory neurone, relay neurone, motor neurone, effector
- 16. Multiple Choice
The diagram shows a simple reflex arc.
Which labelled part is the sensory neurone?
A
B
C
D
- 17. Multiple Choice
How can we best describe a nerve impulse?
An electrical signal that passes along nerve cells called neurones
A chemical signal that is transferred to an electrical signal
An electrical charge that travels in nerve endings
Brain's response to an unfavourable change
- 18. Multiple Choice
What is in the CNS?
Central Neurone System
Brain and spinal cord
Peripheral neurones
Synapses that connect neurones
- 19. Multiple Choice
What type of neurone is shown on this picture as green?
Sensory
Relay
Motor
Synapse
- 20. Multiple Choice
What type of neurone is shown on this image as purple?
Sensory
Motor
Relay
Synapse
- 21. Multiple ChoiceWhich part of the nervous system is not involved in producing reflex actions?brainspinal cordreceptorssensory
- 22. Multiple Choice
A doctor taps on a patient's knee. What is the response?
The patient kicks
The doctor taps on the patient's knee
- 23. Multiple Choice
The diagram shows a neurone.
Which structures COULD be found at X and Y?
X = brain; Y = intestine
X = brain; Y = leg
X = eye; Y = hand
X = skin; Y = spinal chord
- 24. Multiple Choice
The diagram shows a simple reflex arc.
Which labelled part is the motor neurone?
A
B
C
D
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