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Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start again! Click here to start quiz www.kreducate.co.uk

Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

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Page 1: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct

BEWARE !

One mistake and you have to start again!

Click here to start quizwww.kreducate.co.uk

Page 2: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Using the quiz

The next ten slides have the quiz questions

After this, you can see the same questions with their answers and a brief explanation

It is MUCH better revision to try the quiz first !

Click here to go straightto answer version

Click hereto start quiz

Page 3: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

1. Typically a muscle

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 4: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 5: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

2. Carries impulse away from a receptor

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 6: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 7: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

3. Releases a chemical

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 8: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 9: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

4. The neurone in the spinal cord

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 10: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 11: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

5. Produces the response

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 12: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 13: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

6. Responds to the stimulus

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 14: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 15: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

7. Eg a cell of the retina in the eye

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 16: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 17: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

8. Carries an impulse away from the spinal cord

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 18: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 19: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

9. The first neurone to carry an impulse in a reflex arc

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 20: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Correct

answer !

Page 21: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

10. Found at each end of a relay neurone

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 22: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Well done !You have got

all the questions correct.

Click here to see answer

section

Click here to end quiz

Page 23: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Answer section

This will take you through the same questions again, showing you the answers with some explanation.

Click here to start answer section

Page 24: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Typically a muscle

The effector has to produce the required response – eg your arm muscle must lift

your hand away from a hot surface. (The effector can

also be a gland which releases a hormone)

effector

Page 25: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Carries the impulse away from the receptor

This is linked to the receptor and carries an electrical signal ( the

message) away from the receptor towards the

spinal cord.

sensory neurone

Page 26: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Releases a chemical

A synapse is the gap between the end of one

neurone and the beginning of the next one. The signal is passed across this gap

as a chemical.

synapse

Page 27: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

The neurone in the spinal cord

The relay neurone hands on the message from the sensory neurone to the

motor neurone, just like a baton is passed on in a

relay race.

relay neurone

Page 28: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Produces the response

This is a definition of effector – it can be a

muscle or a gland which releases a hormone

effector

Page 29: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Responds to the stimulus

This is a definition of receptor. It is often a

sense cell

receptor

Page 30: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Eg a cell in the retina of the eye

This is an example of a receptor. Others might

be the pain- and temperature-sensitive

cells in your skin

receptor

Page 31: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Carries impulse away from the spinal cord

If the impulse if going away from the spinal

cord, it must be going to an effector eg a muscle.

The muscle will get a message to move –

hence the term “motor neurone”

motor neurone

Page 32: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

First neurone to carry an impulse in a reflex arc

There are three neurones in a reflex arc : sensory

neurone, then relay neurone and finally motor

neurone

sensory neurone

Page 33: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Found at each end of a relay neurone

Synapse is the name for the gap between

neurones. The electrical signal triggers the

release of a chemical which travels across the

synapse

synapse

Page 34: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Click here to try the quiz

without answers

Click here to end quiz

This is the end of the answer section

Page 35: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

xx

receptor

effector

synapse

sensory neurone

motor neurone

relay neurone

Page 36: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Enter statement here

Enter explanation here

xx

Page 37: Quiz on the reflex arc This quiz has 10 multiple choice questions Click on the answer box you think is correct BEWARE ! One mistake and you have to start

Sorry ! That answer was wrong.

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Click here to leave quiz