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Circulatory System Parts 1 and 2

Total questions: 40

Worksheet time: 7hrs 11mins

Name
Class
Date
1.
Name this part.
a)
Right atrium
b)
Left ventricle
c)
Right ventricle
d)
Left atrium
2.
Name this part.
a)
Left ventricle
b)
Pulmonary artery
c)
Right atrium
d)
Pulmonary veins
3.
Name this part.
a)
Right ventricle
b)
Aorta
c)
Right atrium
d)
Atrium
4.
Name this part.
a)
Right ventricle
b)
Pulmonary artery
c)
Left ventricle
d)
Right atrium
5.

Which side of the heart pumps oxygen-rich blood to the rest of the body?

a)

Right

b)

Left

c)

Top

d)

Bottom

6.

Which side of the heart pumps blood into the lungs?

a)

Right

b)

Left

c)

Top

d)

Bottom

7.
Name the part.
a)
Pulmonary vein
b)
Right atrium
c)
Aorta
d)
Pulmonary artery
8.
Name the part.
a)
Left ventricle
b)
Vena cava
c)
Right atrium
d)
Right ventricle
9.

This structure separates the ventricles from each other.

a)

Inter-ventricular Septum

b)

Purkinje Fibers

c)

Aortic Valve

d)

SA Node

10.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
11.
The body gets oxygen from the ________ and that oxygen is delivered using __________.
a)
arteries, lungs
b)
lungs, veins
c)
lungs, blood
d)
heart, arteries
12.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
13.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
14.

Deoxygenated blood enters the right atrium from the top of the heart through this vessel:

a)

inferior vena cava

b)

superior vena cava

c)

aorta

15.

Carries the blood from the left ventricle to the body

a)

Aorta

b)

Atrium

c)

Valve

d)

Septum

16.
name of the valve that separates right atrium from right ventricle.
a)
tricuspid
b)
aortic
c)
mitral
17.
Valve that blood is forced through from right ventricle into pulmonary arteries.
a)
pulmonary valve
b)
aortic valve
c)
mitral valve
18.

Name of the valve that separates left atrium from left ventricle.

a)

Mitral valve

b)

Tricuspid

c)

Pulmonary valve

d)

Aortic Valve

19.

Which chamber in the heart is the strongest?

a)

Left Atrium

b)

Left Ventricle

c)

Right Atrium

d)

Left Descending Coronary Artery

20.

Which valve is found between the left ventricle and the aorta?

a)

Tricuspid Valve

b)

Mitral Valve

c)

Aortic Valve

d)

Pulmonary Valve

21.

The inferior chambers of the heart are called the ...

a)

artery

b)

ventricles

c)

atrium

d)

vesticle

22.
What does Deoxygenated mean?
a)
Oxygen-rich
b)
Blood flow
c)
Oxygen-poor
d)
Water Flow
23.

Blood enters the right atrium through which vessels

a)

Superior and Inferior Vena Cava

b)

Pulmonary Artery

c)

Pulmonary Vein

d)

Tricuspid Valve

24.
The right side of the heart carries oxygenated blood
a)
True
b)
False
25.
Pulmonary Artery
a)
carries oxygenated blood to atrium
b)
carries deoxygenated blood to lungs
c)
carries oxygenated blood to lungs
d)
none of the above
26.

Blood flows from left atrium to left ventricle through which valve?

a)

Mitral

b)

Tricuspid

c)

Aortic

d)

Pulmonary

27.
Pulmonary vein
a)
carries oxygenated blood to left atrium
b)
carries deoxygenated blood to left ventricle
c)
carries oxygenated blood to left ventricle
d)
carries deoxygenated blood to left atrium
28.

During fetal development, when do heart muscle cells begin to contract or "beat"?

a)

4 minutes

b)

4 days

c)

4 weeks

d)

4 years

29.

What is the function of your heart (what is it there to do)?

a)

Take in the air you breathe

b)

Help fight infection

c)

Act as a pump to circulate blood

d)

Digest food you eat into smaller molecules

30.

About how many gallons of blood does your heart pump a day?

a)

200 gallons

b)

1 BILLION gallons

c)

2,000 gallons

d)

None, I have no heart Mr. Dalton

31.

Which term refers to the lungs?

a)

Hepatic

b)

Coronary

c)

Pulmonary

d)

Thoracic

32.
TYPE of blood flow that cycles from the right ventricle to the lungs and back to the left atrium
a)
systemic circulation
b)
pulmonary circulation
33.
TYPE of blood flow that cycles to the body tissues; allows for oxygen to be distributed to all the cells of the body.
a)
systemic circulation
b)
pulmonary circulation
34.
First part of Cardiac Conduction System: This *PACEMAKER* sends action potentials to both atria causing them to contract.
a)
Sinoatrial (SA) Node
b)
AV node
35.
Second part of Cardiac Conduction System: This structure receives a signal and passes it on to the Bundle of His
a)
Purkinje fibers
b)
Atrioventricular (AV) node
c)
Sinoatrial (SA) Node
36.
Third part of Cardiac Conduction System: This structures branches down from septum and out towards each ventricle. They *relay* the signal to the Purkinje fibers.
a)
Atrioventricular (AV) node
b)
Sinoatrial (SA) Node
c)
Bundle of His
d)
Purkinje fibers
37.

Which is a measure of the electrical events that occur in a single heart beat?

a)

Electrocardiogram

b)

Echocardiogram

c)

Angiogram

d)

Magnetic Resonance Imagery (MRI)

38.

Which segment of the ECG signifies the SA node's (atria) "firing" or electrical event?

a)

P Wave

b)

QRS Complex

c)

T Wave

d)

Z margin

39.

If a patient was having an issue with ventricular contraction, which part of the ECG would you expect to see altered or abnormal?

a)

P Wave

b)

QRS Complex

c)

T Wave

d)

Bundle of His

40.

If the SA Node is damaged another spot on the heart can "take over" the pacemaker role...what do we call one of these spots if they occur?

a)

AV Node

b)

QRS Complex

c)

Ectopic Pacemaker

d)

Purkinje Fiber