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The Heart and Blood

Total questions: 38

Worksheet time: 13mins

Name
Class
Date
1.

Blood has got...

a)

White blood cells

b)

Red blood cells

c)

Platelets

d)

Veins

2.

If your heart stops beating, you suffer a...

a)

Blocked artery

b)

Heart attack

c)

Art attack

d)

Heart disease

3.

Veins and arteries are...

a)

blood vessels

b)

blood tubes

c)

organs

d)

circulatory system

4.

Your heart important job is to ...............

a)

breathe

b)

make blood

c)

pump blood

d)

absorb oxygen

5.

Our heart has two ___________ and two ___________

a)

ventricles

b)

organs

c)

atria

d)

muscles

6.

They fight off foreign substances (bacteria)

a)

white blood cells

b)

red blood cells

c)

Platelets

7.

They fix your veins and arteries

a)

Red blood cells

b)

White blood cells

c)

Platelets

8.

They deliver oxygen to cells

a)

White blood cells

b)

Red blood cells

c)

Platelets

9.

Arteries and veins transport blood through the entire

a)

body

b)

skeleton

c)

heart

d)

organs

10.

______________________ look like tubes.

a)

organs

b)

bones

c)

blood vessels

d)

cells

11.

Arteries bring blood from the ___________ to the organs and cells.

a)

brain

b)

lungs

c)

heart

d)

veins

12.

The heart has ___________ chambers

a)

2

b)

3

c)

1

d)

4

13.
The arrow indicates the
a)
Right atrium
b)
Left ventricle
c)
Right ventricle
d)
Left atrium
14.
The arrow indicates the 
a)
Left ventricle
b)
Pulmonary artery
c)
Right atrium
d)
Pulmonary veins
15.
The arrow indicates the
a)
Right ventricle
b)
Aorta
c)
Right atrium
d)
Atrium
16.
The arrow indicates the
a)
Right ventricle
b)
Pulmonary artery
c)
Left ventricle
d)
Right atrium
17.
These structures carry blood away from the heart.
a)
Blood cells
b)
Veins
c)
Capillaries
d)
Arteries
18.
The arrow indicates the 
a)
Pulmonary vein
b)
Right atrium
c)
Aorta
d)
Pulmonary artery
19.
The arrow indicates the
a)
Left ventricle
b)
Vena cava
c)
Right atrium
d)
Right ventricle
20.
This chamber of the heart that RECEIVES blood returning from the body
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
21.
The purpose of heart valves is to 
a)
set the pace at which the heart beats
b)
prevent blood from flowing backward
c)
oxygenate the blood as it passes through the valve
d)
add minerals to the blood
22.
5?
a)
Aorta
b)
Pulmonary Valve
c)
Atrium
d)
Ventricle
23.
2?
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
24.
3?
a)
Superior Vena Cava
b)
Right Pulmonary Vein
c)
Right Ventricle
d)
Right Atrium
25.
7?
a)
Left Atrum
b)
Left Ventricle
c)
Mitrial Valve
d)
Aortic Valve
26.
9?
a)
Left Ventricle
b)
Left Atrium
c)
Left Pulmonary Vein
d)
Left Pulmonary Artery
27.

What are the components of blood?

a)

Plasma

b)

Platelets

c)

Red blood cells

d)

White blood cells

28.

What is the function of platelets?

a)

blood clotting

b)

transport dissolved materials

c)

produce antibodies

d)

engulf and ingest agglutinated foreign particles

29.

Irregularly shaped cell fragments that help clot blood

a)

Platelets

b)

Lymph

c)

Plasma

d)

White Blood Cells

30.

Contains hemoglobin, supplies body with oxygen

a)

Plasma

b)

Platelet

c)

White Blood Cell

d)

Red Blood Cell

31.

Fight bacteria and viruses by entering infected tissue, destroying bacteria/viruses and absorb dead blood cells

a)

White Blood Cells

b)

Red Blood Cells

c)

Platelets

d)

Plasma

32.

The liquid part of blood made of mostly water; nutrients, minerals and oxygen are dissolved

a)

Marrow

b)

Plasma

c)

Proteins

d)

Urea

33.

Where are red blood cells produced?

a)

Bone Marrow

b)

Heart

c)

Lungs

d)

Brain

34.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
35.
What part of blood is responsible for carrying oxygen and carbon dioxide to or from body cells?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
36.
liquid portion of the blood
a)
leukocytes
b)
erthryocytes
c)
plasma
d)
thrombin
37.
What does blood consist of?
a)
plasma, red blood cells, white blood cells, platelets
b)
hormones, oxygen, nutrients, water
c)
red blood cells
d)
carbon dioxide and minerals
38.
What does blood transport?
a)
Nutrients
b)
Oxygen 
c)
Carbon Dioxide
d)
All of the above

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