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Heart Flow

Total questions: 50

Worksheet time: 54mins

Name
Class
Date
1.

What noise does the heart make?

a)

Lub Dub

b)

Bub Dub

c)

Dub Lub

d)

Dub Bud

2.
Name this part.
a)
Right atrium
b)
Left ventricle
c)
Right ventricle
d)
Left atrium
3.
Name this part.
a)
Left ventricle
b)
Pulmonary artery
c)
Right atrium
d)
Pulmonary veins
4.
Name this part.
a)
Right ventricle
b)
Aorta
c)
Right atrium
d)
Atrium
5.
Name this part.
a)
Right ventricle
b)
Pulmonary artery
c)
Left ventricle
d)
Right atrium
6.
Which side of the heart pumps oxygen-rich blood to the rest of the body?
a)
Right
b)
Left
7.
Which side of the heart pumps blood into the lungs?
a)
Right
b)
Left
8.
_____ carries blood away from the heart.
a)
Blood cells
b)
Veins
c)
Capillaries
d)
Arteries
9.
______ are tiny vessels that pass blood from arteries and veins.
a)
Veins
b)
Artery
c)
Capillaries
d)
Sysole
10.
Name the part.
a)
Pulmonary vein
b)
Right atrium
c)
Aorta
d)
Pulmonary artery
11.
Name the part.
a)
Left ventricle
b)
Vena cava
c)
Right atrium
d)
Right ventricle
12.
What is the largest artery in the body?
a)
femoral artery
b)
brachial artery
c)
carotid artery
d)
aorta
13.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
14.
How many chambers does the heart have ? 
a)
4
b)
6
c)
3
d)
1
15.
What does Deoxygenated mean?
a)
Oxygen-rich
b)
Blood flow
c)
Oxygen-poor
d)
Water Flow
16.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
17.

Letter D is pointing to

a)

Aorta

b)

Right Pulmonary Artery

c)

Superior Vena Cava

d)

Pulmonary Trunk

18.

Letter G is pointing to

a)

Right atrium

b)

Left Atrium

c)

Right ventricle

d)

Left ventricle

19.

Of the four chambers, which one carries deoxygenated blood?

a)

F and J

b)

F and A

c)

A and G

d)

J and G

20.

Which letter is pointing to the tricuspid valve?

a)

M

b)

N

c)

L

d)

O

21.

The mitral valve is another name for the

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

22.

Which of the following carries blood TO the lungs?

a)

pulmonary veins

b)

pulmonary arteries

c)

aorta

d)

superior vena cava

23.

Which are larger, atria or ventricles?

a)

atria

b)

ventricles

24.

Which of the following brings blood back to the heart from the lungs?

a)

C

b)

D and K

c)

E

d)

B

25.

Structure B carries

a)

oxygenated blood

b)

deoxygenated blood

26.
Which does not make up the circulatory system?
a)
heart
b)
blood
c)
lungs
d)
blood vessels
27.
What is the strongest (thickest) part of the heart?
a)
right atrium
b)
right ventricle
c)
left ventricle
d)
left atrium
28.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
29.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
30.
Which blood vessels carry blood to the heart?
a)
capiliaries
b)
veins
c)
arteries
d)
arterioles
31.
Which blood vessels carry blood away from the heart?
a)
capillaries
b)
veins
c)
arteries
d)
venules
32.
Un-oxygenated blood enters the right atrium from the top of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
aorta
33.
2?
a)
Heart
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
34.
How many chambers does the heart have ? 
a)
4
b)
6
c)
3
d)
1
35.
What does Deoxygenated mean?
a)
Oxygen-rich
b)
Blood flow
c)
Oxygen-poor
d)
Water Flow
36.
What is the main function of the heart ? 
a)
The heart circulates blood and oxygen throughout the body.
b)
The heart is the control centers for all body activities.
c)
The heart gets rid of the wastes in your body produced by homeostasis. 
d)
The heart transports , protection and regulation. Blood transports the following substances: 
37.
What is the main organ of the circulatory system?
a)
Bladder
b)
Heart
c)
Veins
d)
Arteries
38.

What carries oxygen around the body?

a)

Plasma

b)

Red Blood Cells

c)

Platelets

d)

White Blood Cells

39.

What is the function (job) of the platelets?

a)

To form clots (i.e. scabs) when you have cuts and grazes.

b)

To transport oxygen to the muscles

c)

To carry dissolved sugars.

d)

To produce antibodies

40.

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.

41.

Which blood vessels take blood TO the heart?

a)

Veins

b)

Arteries

c)

Capillaries

42.

Which blood vessels take blood AWAY from the heart?

a)

Veins

b)

Arteries

c)

Capillaries

43.

Which is the smallest of the 3 blood vessels?

a)

Veins

b)

Arteries

c)

Capillaries

44.

Blood picks up __________ from the lungs and carries it around the rest of the body?

a)

Oxygen

b)

Veins

c)

Capillaries

d)

Gas

45.

Blood enters the heart at the right atrium through the ______

a)

vena cava

b)

aorta

c)

ventricle

d)

systemic circulation

46.

What takes blood from the lungs back to the left atrium of the heart?

a)

pulmonary veins

b)

pulmonary artery

47.

What part of the heart is A pointing to?

a)

aorta

b)

right ventricle

c)

left atrium

d)

inferior vena cava

48.

What part of the heart is B pointing to?

a)

left and right pulmonary arteries

b)

aorta

c)

superior vena cava

d)

right atrium

49.

What part of the heart is D pointing to?

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

50.

What part of the heart is E pointing to?

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

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