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Blood Flow/Heart Anatomy

Total questions: 45

Worksheet time: 39mins

Name
Class
Date
1.

What part of the heart delivers unoxygenated blood to the lungs?

a)

Pulmonary artery

b)

Pulmonary Vein

c)

Aorta

d)

Left Ventricle

2.

The blood enters on the left side of the heart through the ______________ and enters the left atrium. It then passes through the _____________to enter the left ventricle.*

a)

pulmonary artery, mitral valve

b)

pulmonary vein, tricuspid valve

c)

pulmonary artery, aortic valve

d)

. pulmonary vein, bicuspid valve

3.

What part of the heart delivers richly oxygenated blood to the body?

a)

Tricuspid Valve

b)

Superior Vena Cava

c)

Aorta

d)

Pulmonary artery

4.

Pulmonary veins take unoxygenated blood away from the heart

a)

True

b)

False

5.

Blood flows in the following sequence in the heart: Superior vena cava/Inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonic valve, pulmonary artery, lungs, pulmonary vein, left atrium, bicuspid valve, left ventricle, aortic valve, aorta

a)

True

b)

False

6.

On the right side of the heart, blood flows from the right ventricle to the?

a)

Tricuspid valve to the pulmonary vein

b)

Pulmonic valve to the pulmonary artery

c)

Tricuspid valve to pulmonary artery

d)

Inferior vena cava to the aorta

7.

The atriums are located below the ventricles.

a)

True

b)

False

8.

There are four chambers in the heart.

a)

True

b)

False

9.
Un-oxygenated blood enters the right atrium from the bottom of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
pulmonary veins
10.
Which side of the heart has oxygen rich blood?
a)
Left Side
b)
Right Side
11.

The upper chambers of the heart are called (a)   .

12.
What part of the heart delivers unoxygenated blood to the lungs?
a)
Pulmonary artery
b)
Pulmonary vein
c)
Aorta
d)
Left ventricle
13.
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
14.
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
15.
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
16.
When blood enters the right atrium, where is it coming from?
a)
The body
b)
Left ventricle
c)
Right Atrium
d)
Lungs
17.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
18.
Un-oxygenated blood enters the right atrium from the top of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
aorta
19.
Un-oxygenated blood enters the right atrium from the bottom of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
pulmonary veins
20.
Identify the circled valve
a)
Tricuspid
b)
Mitral
c)
Pulmonary
d)
Aortic
21.
Identify the circled valve
a)
Tricuspid
b)
Mitral
c)
Pulmonary
d)
Aortic
22.
Identify the circled valve
a)
Tricuspid
b)
Mitral
c)
Pulmonary
d)
Aortic
23.

This part of the heart separates the left and right heart chambers.

a)

Mitral valve

b)

Septum

c)

Aortic valve

d)

Inferior vena cava

24.

Blood in the Aorta is:

a)

Oxygenated

b)

Deoxygenated

25.

Blood leaving the Pulmonary arteries and travelling to the lungs is:

a)

Oxygenated

b)

Deoxygenated

26.

Blood entering the Left Ventricle is:

a)

Oxygenated

b)

Deoxygenated

27.

Match the correct heart chamber with the correct Number

28.

Which are larger, atria or ventricles?

a)

atria

b)

ventricles

29.

Arteries carry oxygenated blood ________ the heart

a)

to

b)

away from

30.

Veins carry deoxygenated blood ________ the heart

a)

to

b)

away from

31.

Identify this structure

a)

Ascending Aorta

b)

Inferior Vena Cava

c)

Superior Vena Cava

d)

Descending Aorta

32.

Identify this structure

a)

Pulmonary Artery

b)

Superior Vena Cava

c)

Aortic Semilunar Valve

d)

Aorta

33.

Identify this structure

a)

Superior Vena Cava

b)

Inferior Vena Cava

c)

Right Pulmonary Vein

d)

Ascending Vena Cava

34.

Identify this structure

a)

Superior Vena Cava

b)

Pulmonary Semilunar Valve

c)

Right Pulmonary Veins

d)

Left Pulmonary Veins

35.

Identify this structure

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

36.

Identify this structure

a)

Tricuspid Valve

b)

Bicuspid Valve

c)

Pulmonary Semilunar Valve

d)

Aortic Semilunar Valve

37.

Identify this structure

a)

Tricuspid Valve

b)

Bicuspid Valve

c)

Pulmonary Semilunar Valve

d)

Aortic Semilunar Valve

38.

Identify the structure

a)

Tricuspid Valve

b)

Pulmonary Semilunar Valve

c)

Aortic Valve

d)

Aortic Semilunar Valve

39.

Identify this structure

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

40.
Lower chambers of the heart that are larger and more muscular in order to pump blood out of the heart
a)
septum
b)
atria
c)
ventricles
41.
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
42.

What is the primary function of capillaries?

a)

To exchange materials between the blood and internal or external environments

b)

To pump blood throughout the body

c)

To filter blood cells

d)

To produce red blood cells

43.

Vessles that carry only oxygenated blood (except for pulmonary circulation)

a)

arteries

b)

capillaries

c)

veins

44.

Vessels that carry high pressure blood

a)

arteries

b)

capillaries

c)

veins

45.

Vessels that carry deoxygenated blood (except for pulmonary circulation)

a)

arteries

b)

capillaries

c)

veins