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blood vessels and blood

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

What carries oxygen around the body?

a)

Plasma

b)

Red Blood Cells

c)

Platelets

d)

White Blood Cells

2.

What causes the blood to be the distinct red colour?

a)

Heamaglobin

b)

Glucose

c)

Hormones

d)

Oxygen

3.

How many different types of blood vessels are in our bodies?

a)

1

b)

5

c)

3

d)

2

4.

How many blood vessel types do humans have?

a)

4

b)

5

c)

3

d)

2

5.

Human blood vessels are

a)

artries, capillaries, and atria

b)

ventricles, atria and pulmonary veins

c)

capillaries, artries, and veins

d)

veins, artries, and aorta

6.

Which of the following is NOT a type of blood vessel?

a)

Artery

b)

Capillary

c)

Vein

d)

Ventricle

7.

What is the function (job) of the white blood cells?

a)

To transport oxygen around the body.

b)

To carry dissolved sugars.

c)

To clot and cover wounds like cuts and grazes.

d)

To release antibodies to help destroy infections.

8.

Which blood vessels take blood TO the heart?

a)

Veins

b)

Arteries

c)

Capillaries

9.

Which is the smallest of the 3 blood vessels?

a)

Veins

b)

Arteries

c)

Capillaries

10.

Which blood vessel has valves to prevent the back-flow of blood?

a)

Veins

b)

Arteries

c)

Capillaries