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Science / Respiratory, Excretory and Circulatory Systems

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

IN THE RESPIRATORY SYSTEM TO PRODUCE ENERGY , CELLS COMBINE...

a)

OXYGEN AND CARBON DIOXIDE

b)

OXYGEN AND PARTICLES

c)

OXYGEN AND NUTRIENTS

d)

OXYGEN AND NITROGEN

2.

WHEN BREATHING OUT YOU ELIMINATE.....

a)

OXYGEN

b)

CARBON DIOXIDE

c)

NITROGEN

d)

OTHER GASES

3.

INHALATION IS WHEN...

a)

DIAPHRAGM RELAXES

b)

DIAPHRAGM CONTRACTS

4.

EXHALATION IS WHEN....

a)

DIAPHRAGM RELAXES

b)

DIAPHRAGM CONTRACTS

5.

THE CIRCULATORY SYSTEM IS MADE UP BY....

a)

HEART AND BLOOD CELLS

b)

WHITE BLOOD CELLS AND HEART

c)

RED BLOOD CELLS AND HEART

d)

HEART AND BLOOD VESSELS

6.

TYPES OF BLOOD VESSELS

a)

ARTERIES, VEINS, CAPILLARIES

b)

ARTERIES, VESSELS, ALVEOLI

c)

CAPILLARIES, VEINS, AREOLA

d)

VESSELS, VEINS, ARTERIES

7.

ARTERIES TAKE BLOOD

a)

FROM THE BODY INTO HEART

b)

AWAY FROM THE HEART

c)

CONNECTS ARTERIES AND VEINS

8.

VEINS TAKE BLOOD

a)

TO THE HEART

b)

AWAY FROM THE HEART

9.

THE FUNCTION OF CAPILLARIES IS...

a)

CONNECTING ARTERIES AND HEART

b)

CONNECTING VESSELS AND VEINS

c)

TAKING OXYGEN TO THE HEART

d)

CONNECTING VEINS AND ARTERIES

10.

BLOOD IS MADE OF...

a)

PLATELETS AND PLASMA

b)

NUTRIENTS AND OXYGEN

c)

PLASMA AND BLOOD CELLS

d)

BLOOD CELLS AND OXYGEN

11.

THE MAIN FUNCTION OF BLOOD IS...

a)

Transport the nutrients and oxygen to the cells residues to where they are eliminated

b)

Transport the carbon dioxide and oxygen to the cells residues to where they are eliminated

c)

Transport the nutrients and waste to the cells residues to where they are eliminated

d)

Transport the nutrients and carbon dioxide to the cells residues to where they are eliminated

12.

OUR BLOOD..

a)

Defend the body from diseases

b)

Defend the body from bacterias

c)

Defend the body from infections

d)

Defend the body from gases

13.

BLOOD CELLS ARE MADE UP BY...

a)

WHITE BLOOD CELLS, RED BLOOD CELLS AND PLASMA

b)

WHITE BLOOD CELLS, RED BLOOD CELLS AND PATELETS

c)

WHITE BLOOD CELLS AND PATELETS

d)

WHITE BLOOD CELLS, RED BLOOD CELLS

14.

THE HEART IS A

a)

MUSCULAR ORGAN THAT PUMPS BLOOD TO THE BODY

b)

MUSCULAR ORGAN THAT GIVES OXYGEN TO THE BODY

c)

MUSCULAR ORGAN THAT PUMPS BLOOD TO LUNGS

15.

IN SYASTOLE

a)

Heart relaxes blood enters the heart

b)

Heart contracts blood leaves the heart

16.

DIASTOLE IS WHEN

a)

Heart contracts blood leaves the heart

b)

Heart relaxes blood enters in the heart

17.

THE FUNCTION OF THE EXCRETORY SYSTEM IS

a)

Eliminate waste of substances from the lungs

b)

Eliminate waste of substances from the heart

c)

Eliminate waste of substances from the blood

d)

Eliminate waste of substances from the kidneys

18.

THE FUNCTION OF THE KIDNEYS IS...

a)

Filter the blood and retain waste that makes urine.

b)

Carry urine from the kidneys to the bladder

c)

Stors urine

d)

Urine is expelled through this tube

19.

THE FUNCTION OF THE URETERS IS.....

a)

Stors urine

b)

Urine is expelled through this tube

c)

Carry urine from the kidneys to the bladder

d)

Filter the blood and retain waste that makes urine

20.

THE FUNCTION OF THE BLADDER IS...

a)

Filter the blood and retain waste that makes urine

b)

Stors urine

c)

Carry urine from the kidneys to the bladder

d)

Urine is expelled through this tube

21.

THE FUNCTION OF THE URETHRA

a)

Urine is expelled through this tube

b)

Filter the blood and retain waste that makes urine

c)

Stors urine

d)

Carry urine from the kidneys to the bladder