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Itroduction to the Heart

Total questions: 70

Worksheet time: 1hrs 25mins

Name
Class
Date
1.
Which label is representing the Purkinje fibers?
a)
A
b)
C
c)
D
d)
E
2.

Interpret this EKG strip

a)

Sinus Rhythm, Hr.70

b)

Sinus Rhythm, Hr.90

c)

Sinus Bradycardia, Hr.50

d)

Sinus Tachycardia, Hr. 110

3.

Interpret this Rhythm:

a)

Normal sinus rhythm

b)

Ventricular fibrillation

c)

Sinus Brady with PAC's

d)

Sinus Bradycardia

4.

Which best describes this rhythm?

a)

Atrial Fibrillation

b)

Atrial Flutter

c)

Asystole

d)

PEA

5.

Which best describes this rhythm?

a)

Asystole

b)

PEA

c)

Pulseless Ventricular Tachycardia

d)

Ventricular Fibrillation

6.

Which best describes this rhythm?

a)

Asystole

b)

PEA

c)

Ventricular Tachycardia

d)

Ventricular fibrillation

7.

Which best describes this rhythm?

a)

Asystole

b)

PEA

c)

Ventricular Tachycardia

d)

Ventricular fibrillation

8.

Identify what the rhythm?

a)

Normal sinus rhythm with PAC

b)

Sinus tachycardia with PAC

c)

Normal sinus rhythm with PVC

d)

Sinus tachycardia with PVC

9.

Identify the waveform after the second heartbeat?

a)

NSR with PAC

b)

Sinus Tachycardia

c)

NSR with PVC

d)

Asystole

10.

Identify the cardiac rhythm strip pictured above

a)

Ventricular Tachycardia

b)

Normal Sinus Rhythm

c)

Atrial Fibrillation

d)

Sinus Tachycardia

11.

Identify the following rhythm strip pictured above

a)

Asystole

b)

Ventricular Tachycardia

c)

Ventricular Fibrillation

d)

Atrial Flutter

12.

Sudden recurrence of a symptom or disease

a)

Arrhythmia

b)

PAC

c)

Ectopic Heart Beat

d)

Paroxysmal

13.

Name this rhythm- a short circuit rapid rhythm that begins suddenly

a)

Ventricular Tachycardia

b)

PAC

c)

Sinus Tachycardia

d)

PAT

14.

Letter D is pointing to

a)

Aorta

b)

Right Pulmonary Artery

c)

Superior Vena Cava

d)

Pulmonary Trunk

15.

Letter G is pointing to

a)

Right atrium

b)

Left Atrium

c)

Right ventricle

d)

Left ventricle

16.

Which letter is pointing to the Apex?

a)

H

b)

I

c)

E

d)

B

17.

What letter is pointing to the aortic arch?

a)

D

b)

K

c)

C

d)

B

18.

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

19.

Which letter is pointing to the tricuspid valve?

a)

M

b)

N

c)

L

d)

O

20.

The mitral valve is another name for the

a)

Aortic valve

b)

Pulmonary valve

c)

Tricuspid valve

d)

Bicuspid valve

21.

Which of the following carries blood TO the lungs?

a)

pulmonary veins

b)

pulmonary arteries

c)

aorta

d)

superior vena cava

22.

The "semilunars" include

a)

mitral and tricuspid

b)

aortic and pulmonary

c)

bicuspid and aortic

d)

tricuspid and pulmonary

23.

What large vessel takes blood to the bottom half of the body?

a)

descending aorta

b)

pulmonary arteries

c)

ascending aorta

d)

both vena cava

24.

Which are larger, atria or ventricles?

a)

atria

b)

ventricles

25.

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

a)

C

b)

D and K

c)

E

d)

B

26.

H is pointing to the

a)

interatrial septum

b)

interventricular septum

c)

interpulmonary septum

d)

atrioventricular septum

27.

Structure B carries

a)

oxygenated blood

b)

deoxygenated blood

28.

The aortic semilunar valve is letter

a)

O

b)

L

c)

M

d)

N

29.

Prevention of backflow is the function of the

a)

pulmonary arteries

b)

valves

c)

septums

d)

vena cava

30.

The circuit that delivers blood to the body is called

a)

pulmonary

b)

systemic

31.

After dropping off oxygen to the body, blood will re-enter the heart through the

a)

pulmonary veins

b)

aorta

c)

superior and inferior vena cava

d)

pulmonary arteries

32.

The aorta branches off into 3 vessels. Which of the following is NOT one of them?

a)

left subclavian

b)

coronary artery

c)

brachiocephalic

d)

left common carotid

33.

Back flow into the left atrium would be caused by a faulty (not working properly) valve; which one?

a)

aortic semilunar

b)

pulmonary semilunar

c)

tricuspid

d)

bicuspid

34.

The heart has how many sections inside?

a)

6

b)

1

c)

2

d)

4

35.

The heart is made up of this special kind of muscle.

a)

Cardiac Muscle

b)

Skeletal Muscle

c)

Super Muscle

d)

Muscle

36.

Blood enters into the heart through the

a)

Stomach

b)

Vena Cava

c)

Aorta

d)

Lungs

37.

Arteries carry blood

a)

To the heart

b)

Away from the heart

38.

What is the largest artery of the heart?

a)

left atrium

b)

pulmonary artery

c)

aorta

39.

Which side of the heart has oxygenated blood?

a)

left

b)

right

c)

niether

40.

Where does blood go to get oxygen?

a)

brain

b)

lungs

c)

neither

41.

How does a heart valve work?

a)

It allows blood to flow out of the designated chamber but does not allow it to flow backward.

b)

It allows blood to flow out of the designated chamber and flow back in.

c)

It allows blood to remain in the chamber an indefinite amount of time.

42.

Which is the Superior Vena Cava?

a)

A

b)

B

c)

O

d)

P

43.

Which is the Inferior Vena Cava?

a)

A

b)

B

c)

O

d)

P

44.

Which is the Aortic Arch?

a)

A

b)

B

c)

O

d)

P

45.

Which is the Right Atrium?

a)

C

b)

E

c)

K

d)

M

46.

Which is the Left Atrium?

a)

C

b)

E

c)

K

d)

M

47.

Which is the Right Ventricle?

a)

C

b)

E

c)

K

d)

M

48.

Which is the Left Ventricle?

a)

C

b)

E

c)

K

d)

M

49.

Which is the Tricuspid Valve?

a)

D

b)

F

c)

L

d)

N

50.

Which is the Mitral Valve?

a)

D

b)

F

c)

L

d)

N

51.
This chamber of the heart RECEIVES blood returning from the body
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
52.
What chamber pumps blood to the body?
a)
Right atrium
b)
Right ventricle
c)
Left atrium
d)
Left ventricle 
53.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
54.
______ carry blood to the heart.
a)
Arteries
b)
Veins
c)
Capillaries
d)
Vena Cava
55.

What type of muscle is the heart?

a)

Smooth

b)

Cardiac

c)

Skeletal

56.

What type of muscle is the heart?

a)

Voluntary

b)

Involuntary

57.

How big is your heart?

a)

About the size of your brain

b)

About the size of your lungs

c)

About the size of a cell

d)

About the size of your fist

58.

What systems does the circulatory system interact with to perform its functions?

a)

Respiratory

b)

Nervous

c)

Digestive

d)

Muscular

59.

What is the main organ of the circulatory system?

a)

Brain

b)

Lungs

c)

Heart

d)

Blood Vessels

60.

Which blood vessel carries blood away from the heart?

a)

Veins

b)

Arteries

c)

Capillaries

61.

Which blood vessel carries blood toward the heart?

a)

Arteries

b)

Veins

c)

Capillaries

62.

What are the functions of the circulatory system?

a)

Pump blood with oxygen to our cells

b)

Pump blood with nutrients to our cells

c)

Pump blood with water to our cells

d)

Pump blood with carbon dioxide to our cells

63.

Which chamber in the heart collects oxygen poor blood?

a)

Right Atrium

b)

Right Ventricle

c)

Left Atrium

d)

Left Ventricle

64.

Which chamber in the heart collects oxygen rich blood?

a)

Right Atrium

b)

Left Ventricle

c)

Left Atrium

d)

Right Ventricle

65.

Which chamber in the heart pumps oxygen poor blood to the pulmonary artery?

a)

Right Ventricle

b)

Left Ventricle

c)

Aorta

d)

Right Atrium

66.

Which chamber of the heart pumps oxygen rich blood to the aorta?

a)

Pulmonary Artery

b)

Left Atrium

c)

Left Ventricle

d)

Right Ventricle

67.

What is the main artery in our body carrying oxygen rich blood?

a)

Aorta

b)

Pulmonary

68.

What artery carries oxygen rich blood to the lungs to pick up oxygen?

a)

Aorta

b)

Pulmonary

69.

What organ in the lungs puts oxygen into the blood?

a)

Bronchioles

b)

Bronchi Yubes

c)

Diaphragm

d)

Alveoli

70.

How does the heart muscle move the blood between your heart, lungs and the rest of the body?

a)

Magic

b)

Diaphragm muscle pushes the blood around your body

c)

Muscle contractions and relaxations

d)

Who knows, ask a scientist

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