Human coordination and response

1.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

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

30 sec

1 pt

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 Choice

30 sec

1 pt

Which type of neuron transmits a signal from a sense organ to the central nervous system?

sensory

relay

motor

efector

5.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

Which of the following are the external stimuli?

Sugar level

Light intensity

Osmotic pressure of blood

Cholesterol level

7.

Multiple Choice

30 sec

1 pt

Responses are carried out by organs or tissues known as

Stimulus

Responses

Effectors

Receptor

8.

Multiple Choice

30 sec

1 pt

What do you understand about a response...

Any changes in the environment which can trigger response

Reaction to a stimulus

9.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

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

30 sec

1 pt

The information is transmitted along a neurone in the form of...

solid substances

electrical signals

body signals

neurotransmitter

12.

Multiple Choice

30 sec

1 pt

The diagram shows a cell.

What type of cell is shown?

ciliated cell

motor neurone

relay neurone

sensory neurone

13.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

The diagram shows the human nervous system.

Which letter indicates a part of the central nervous system?

A

B

C

D

15.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

The diagram shows a simple reflex arc.

Which labelled part is the sensory neurone?

A

B

C

D

17.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

What is in the CNS?

Central Neurone System

Brain and spinal cord

Peripheral neurones

Synapses that connect neurones

19.

Multiple Choice

30 sec

1 pt

What type of neurone is shown on this picture as green?

Sensory

Relay

Motor

Synapse

20.

Multiple Choice

30 sec

1 pt

What type of neurone is shown on this image as purple?

Sensory

Motor

Relay

Synapse

21.

Multiple Choice

30 sec

1 pt

Which part of the nervous system is not involved in producing reflex actions?

brain

spinal cord

receptors

sensory

22.

Multiple Choice

30 sec

1 pt

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

30 sec

1 pt

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

30 sec

1 pt

The diagram shows a simple reflex arc.

Which labelled part is the motor neurone?

A

B

C

D

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