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COORDINATION AND RESPONSE (HEMEOSTASIS)

Total questions: 13

Worksheet time: 39mins

Name
Class
Date
1.

What are the two type of nervous system?

a)

Central nervous system + Peripheral nervous system

b)

Central nervous system + Cranial nervous system

c)

Cranial nervous system + Spinal nervous system

d)

Spinal nervous system + Central nervous system

2.

What do you understand about a response...

a)

Any changes in the environment which can trigger response

b)

Reaction to a stimulus

3.

Which response is not due to homeostasis?

a)

enlargement of iris

b)

increase in glucose production when blood glucose level is low

c)

increase in permeability of collecting duct of kidney tubules

d)

shivering in cold weather

4.
Which of the following are involuntary actions?
Yang manakah antara berikut adalah tindakan luar kawal

I  Riding a bicycle
II  Heart beat
III  Blinking eye
IV  Peristalsis
a)
I and II
b)
I and III
c)
II and IV
d)
III and IV
5.
Which of the following is a characteristic of a reflex action?
Yang manakah antara berikut adalah ciri tindakan reflex?
a)
Response is controlled by hormones
Respon dikawal oleh hormon
b)
Response is fast
Respon adalah cepat
c)
Response is initiated under the control of the brain
Respon dicetuskan di bawah kawalan otak
d)
Nerve impulse takes a longer path
Impuls saraf mengambil laluan lebih panjang
6.
How does the human body respond to hot temperatures?
a)
hibernates
b)
migrates
c)
sweats 
d)
shivers 
7.

The dog in the picture is tying to cool off by panting. This response is similar to when a human does what?

a)

sneezes

b)

shivers

c)

sweats

d)

sleeps

8.

Shivering is the body's response to:

a)

too much food

b)

extreme thirst

c)

reduced body temperature

d)

increased body temperature

9.
Which type of neuron transmits a signal from a sense organ to the central nervous system?
a)
sensory
b)
relay
c)
motor
d)
efector
10.

What is the generalized order during a nervous response?

a)

Receptor → stimulus → coordinator → effector → response

b)

Response → receptor → coordinator → effector → stimulus

c)

Stimulus → receptor → coordinator → effector → response

d)

Stimulus → effector → coordinator → receptor → response

11.

True or False: The nervous system is slower than the endocrine system.

a)

True

b)

False

12.

Select the VOLUNTARY action.

a)
b)
c)
d)
13.

Select the INVOLUNTARY action.

a)
b)
c)
d)