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Worksheets

GIU Grade 5 Hot Test

Total questions: 45

Worksheet time: 23mins

Name
Class
Date
1.

Which blood cells carry oxygen throughout the body?

a)

Red

b)

White

c)

Plasma

d)

Platelets

2.

What is the yellowish liquid that carries nutrients and proteins through the body?

a)

Red

b)

White

c)

Plasma

d)

Platelets

3.

Which blood cells fight infection?

a)

Red

b)

White

c)

Plasma

d)

Platelets

4.

Which blood cells that help you stop bleeding if you get a cut?

a)

Red

b)

White

c)

Plasma

d)

Platelets

5.

This part of the Blood is mostly water with protein from the Liver.

a)

Plasma

b)

Erythrocytes

c)

Hemoglobin

d)

Leukocytes

6.

The fancy name for what gives blood its red colour.

a)

Plasma

b)

Erythrocytes

c)

Hemoglobin

d)

Leukocytes

7.

Which Blood cells are bigger, the white or red?

a)

White

b)

Red

c)

Granulocytes

d)

Lymphtocytes

8.

This part of blood carries away cell waste.

a)

Plasma

b)

Platelets

c)

Protein

d)

Phlegm

9.

Plasma is a _____

a)

liquid

b)

Solid

c)

Muscle

d)

Artery

10.

Atria and Ventricles are

a)

Blood vessels

b)

Blood cells

c)

Heart chambers

d)

Lung chambers

11.

______ helps in blood clotting.

a)

Blood cells

b)

Circulatory system

c)

Oxygen

d)

Platelets

12.

_______ play an important role in fighting infection and destroy germs.

a)

Plasma

b)

White blood cells

c)

Red blood cells

d)

Blood

13.

Haemoglobin is the carrier of ______.

a)

Gas

b)

Food

c)

Oxygen

d)

Water

14.

_______ gives a red colour to the blood

a)

Pigment

b)

Red colour

c)

Haemoglobin

d)

Chlorophyll

15.

_______ is a fluid part of the blood.

a)

Plasma

b)

Blood cells

c)

Platelets

d)

Fluid

16.

Impure blood is carried by ______

a)

Arteries

b)

Heart

c)

Veins

d)

Blood vessels

17.

Arteries carries _______ blood from heart to the other parts of the body.

a)

Carbonated blood

b)

Impure blood

c)

Blood

d)

Oxygenated blood

18.

_________ is a muscular pumping organ in the human body.

a)

Nose

b)

Heart

c)

kidneys

d)

Hands

19.

The circulatory system is responsible for transport of ______, ______, and _____.

a)

Blood, Veins, Arteries

b)

Nutrients, Blood vessels

c)

Oxygen, Nutrients and water.

d)

Temperature, Blood, Oxygen.

20.

Important organ of the circulatory system is ______.

a)

kidney

b)

lungs

c)

Heart

d)

Stomach

21.

Name the system that helps to circulate the blood in the human body.

a)

Digestive system

b)

Circulatory system

c)

Heart

d)

Respiratory system

22.

Which thing joins arteries and vein?

a)

Capillaries

b)

Heart

c)

lung

d)

None of them

23.

How many chambers does the heart have?

a)

3

b)

4

c)

5

d)

6

24.

Where is the heart?

a)

Under your chest

b)

Under your chest, slightly to the left

c)

Under your chest, slightly to the right

d)

In your stomach

25.

What is the function of the veins?

a)

Gives blood to the heart

b)

Takes blood away from the heart

c)

Carries oxygen and nutrients

d)

Fights germs

26.

What are the components of the blood?

a)

Red blood cells

b)

White blood cells

c)

Green blood cells

d)

Platelets

e)

Plasma

27.

What is the heart made out of?

a)

Muscles and fat

b)

Our lungs

c)

The body

d)

Nothing

28.

An enlarged vein near the surface of your skin

a)

big veins

b)

superficial veins

c)

external veins

d)

varicose veins

29.

The expansion of the arteries after each heartbeat is called?

a)

Blood Pressure

b)

Blood flow

c)

Pulse

d)

Blood flow rate

30.

A scab is

a)

Blood Pulse

b)

Blood clot on your skin

c)

A wound on your skin

d)

Blood cut

31.

All the following are the effects of smoking tobacco except

a)

Rapid Heart Contractions

b)

Narrowing Arteries

c)

High Blood Pressure

d)

Slow Heartrate

32.

Which artery supplies blood to the lungs

a)

Aorta

b)

Pulmonary Artery

c)

Vena Cava

d)

Pulmonary Vein

33.

The smallest blood vessel is called

a)

Artillery

b)

Capillary

c)

Tinery

d)

Finery

34.

The largest blood vessel is called

a)

Pulmonary Artery

b)

Pulmonary Vein

c)

Aorta

d)

Vena Cava

35.

2 is called

a)

Left Atrium

b)

Right Atrium

c)

Left Ventricle

d)

Right Ventricle

36.

9 is called

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

37.

6 is called

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

38.

12 is called

a)

Left Ventricle

b)

Right Ventricle

c)

Left Atrium

d)

Right Atrium

39.

7 is called

a)

Upper Vena Cava

b)

Pulmonary Artery

c)

Aorta

d)

Pulmonary Vein

40.

1 is called

a)

Pulmonary Artery

b)

Pulmonary Vein

c)

Upper Vena Cava

d)

Aorta

41.

One of the following is a waste found in worn out muscle?

a)

Salt

b)

Water

c)

Lactic acid

d)

Sweat

42.

Aerobic exercise strengthens your ................?

a)

Liver

b)

Kidneys

c)

Bones

d)

Heart

43.

8 takes blood to the left lung, what is it called......?

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Vena Cava

d)

Artery

44.

9 receives oxygenated blood from the right lungs back into the heart, what is it called?

a)

Pulmonary Artery

b)

Pulmonary Vein

c)

Aorta

d)

Vein

45.

4 is simply called???

a)

Upper Vena Cava

b)

Pulmonary Vein

c)

Lower Vena Cava

d)

Pulmonary Artery