Free Printable Heart Structure

1.

Which number is the vena cava?

a)

1

b)

2

c)

3

d)

8

2.

Which number is the pulmonary artery?

a)

4

b)

5

c)

6

d)

8

3.

Where is the blood in 3 coming from?

a)

All over the body

b)

The upper half of the body, head and arms

c)

The lower half of the body, legs and abdomen

d)

The lungs

4.

The two chambers of the heart which receive blood are known as the _________

a)

atria

b)

ventricles

c)

systemics

d)

pulmonic

5.

Blood leaves the right ventricle through the ___________.

a)

pulmonary artery

b)

aorta

c)

superior vena cava

d)

right atrium

6.

What does letter D represent?

a)

aorta

b)

left atrium

c)

left ventricle

d)

right atrium

7.

What does letter B represent?

a)

aorta

b)

superior vena cava

c)

inferior vena cava

d)

right pulmonary artery

8.

Which valve is letter X?

a)

aortic

b)

bicuspid

c)

tricuspid

d)

pulmonary

9.

What carries the oxygenated blood from the lungs to the left atrium of the heart?

a)

vena cava

b)

aorta

c)

pulmonary vein

d)

pulmonary artery

10.

Freshly oxygenated blood is delivered to the _____________ and then it passes into the __________ to be pumped to the entire body.

a)

right ventricle; right atrium

b)

left ventricle; left atrium

c)

left atrium; left ventricle

d)

right atrium; right ventricle

11.

The most muscular chamber of the heart is the

a)

left ventricle

b)

left atrium

c)

right atrium

d)

right ventricle

12.

Identify the structure the arrow is pointing to

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

13.

Identify the structure the arrow is pointing to

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

14.

Identify the structure the arrow is pointing to

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

15.

Identify the structure the arrow is pointing to

a)

right atrium

b)

right ventricle

c)

left atrium

d)

left ventricle

16.

Identify the structure the arrow is pointing to

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Vena Cava

d)

Aorta

17.

Identify the structure the arrow is pointing to

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Vena Cava

d)

Aorta

18.

Identify the structure the arrow is pointing to

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Vena Cava

d)

Aorta

19.

Identify the structure the arrow is pointing to

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Vena Cava

d)

Aorta

20.

Identify the structure the arrow is pointing to

a)

Valves

b)

Septum

c)

Pulmonary

d)

Systemic

21.

Identify the structure the arrow is pointing to

a)

Valves

b)

Septum

c)

Pulmonary

d)

Systemic

22.

Identify the structure the arrow is pointing to

a)

Valves

b)

Septum

c)

Pulmonary

d)

Systemic

23.

Aorta

a)

The largest arterial trunk that carries blood from the heart to be distributed by branch arteries through the body

b)

a vessel that returns blood to the heart

c)

a body structure that is temporarily closes a passage or orifice, or permits movement of fluid in only one direction.

d)

An integrated group of cells with a common function, structure, or both

24.

Aortic Valve

a)

An anatomical cavity or passage especially a chamber of the heart that receives blood from the veins and forces it into a ventricle or ventricles

b)

The smallest structural unit of living matter capable of functioning indecently.

c)

The semilunar valve separating the aorta from the left ventricle that prevents blood from flowing back into the left ventricle.

d)

An integrated group of cells with a common function, structure, or both

25.

Atrium

a)

The transport system of the body responsible for carrying oxygen and nutrients to the body and carrying away carbon dioxide and other wastes; composed of the heart, blood, vessels, and blood.

b)

An anatomical cavity or passage; especially for carrying oxygen and nutrients to the body from the veins and forces it into a ventricle or ventricles.

c)

The passage of venous blood from the right atrium of the heart through the right ventricle and pulmonary arteries to the lungs where it is oxygenated and its return via the pulmonary veins to enter the left atrium and participate in systemic circulation.

d)

A valve that is situated at the opening of the right atrium of the heart into the right ventricle and that resembles the mitral valve in structure in structure but consists of 3 triangular membranous flaps.

26.

Inferior Vena Cava

a)

A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm.

b)

A valve in the heart that guards the opening between the left atrium and the left ventricle; prevents the blood in the ventricle from returning to the atrium. Alternative name is bicuspid valve.

c)

Any of the tubular, branching, muscular, and elastic-walled vessels that carry blood from the heart through the body.

d)

An integrated group of cells with a common function, structure, or both

27.

Mitral Valve

a)

The semilunar valve separating the aorta from the left ventricle that prevents blood from flowing back into the left ventricle.

b)

A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm.

c)

An anatomical cavity or passage especially a chamber of the heart that receives blood from the veins and forces it into a ventricle or ventricles

d)

A valve in the heart that guards the opening between the left atrium and the left ventricle; prevents the blood in the ventricle from returning to the atrium. Alternative name is bicuspid valve.

28.

Pulmonary Circulation

a)

A valve that is situated at the opening of the right atrium of the heart into the right ventricle and that resembles the mitral valve in structure in structure but consists of 3 triangular membranous flaps.

b)

a vessel that returns blood to the heart

c)

The passage of venous blood from the right atrium of the heart through the right ventricle and pulmonary arteries to the lungs where it is oxygenated and its return via the pulmonary veins to enter the left atrium and participate in systemic circulation.

d)

a body structure that is temporarily closes a passage or orifice, or permits movement of fluid in only one direction.

29.

Superior Vena Cava

a)

A vein that is the second largest vein in the human body and returns blood to the right atrium of the heart from the upper half of the body.

b)

The transport system of the body responsible for carrying oxygen and nutrients to the body and carrying away carbon dioxide and other wastes; composed of the heart, blood, vessels, and blood.

c)

The semilunar valve separating the aorta from the left ventricle that prevents blood from flowing back into the left ventricle.

d)

An integrated group of cells with a common function, structure, or both.

30.

Systemic Circulation

a)

A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm.

b)

A valve in the heart that guards the opening between the left atrium and the left ventricle; prevents the blood in the ventricle from returning to the atrium. Alternative name is bicuspid valve.

c)

The branch of the circulatory system that supplies all body organs and then returns oxygen poor blood to the right atrium via the veins.

d)

The passage of venous blood from the right atrium of the heart through the right ventricle and pulmonary arteries to the lungs where it is oxygenated and its return via the pulmonary veins to enter the left atrium and participate in systemic circulation.

31.

Tricuspid Valve

a)

A valve that is situated at the opening of the right atrium of the heart into the right ventricle and that resembles the mitral valve in structure in structure but consists of 3 triangular membranous flaps.

b)

A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm.

c)

The body structure that temporarily closes a passage or orifice, or permits movement of fluid in only one direction.

d)

The smallest structural unit of living matter capable of functioning indecently.

32.

Valve

a)

An integrated group of cells with a common function, structure, or both

b)

a vessel that returns blood to the heart

c)

a body structure that temporarily closes a passage or orifice, or permits movement or permits movement of fluid in only one direction.

d)

A vein that is the largest vein in the human body and returns blood to the right atrium of the heart from bodily parts below the diaphragm.

33.

Vein

a)

The largest arterial trunk that carries blood from the heart to be distributed by branch arteries through the body

b)

The semilunar valve separating the aorta from the left ventricle that prevents blood from flowing back into the left ventricle.

c)

The passage of venous blood from the right atrium of the heart through the right ventricle and pulmonary arteries to the lungs where it is oxygenated and its return via the pulmonary veins to enter the left atrium and participate in systemic circulation.

d)

a vessel that returns blood to the heart

34.

name of the valve that separates right atrium from right ventricle.

a)

tricuspid

b)

aortic

c)

mitral

35.

Valve that blood is forced through from right ventricle into pulmonary arteries.

a)

pulmonary semi lunar valve

b)

aortic valve

c)

mitral valve

36.

Which is the correct flow of blood?

a)

R. atrium --> R. Ventricle --> pulmonary artery

b)

R. atrium --> L. atrium --> aorta

c)

L. ventricle --> pulmonary artery --> aorta

d)

L. ventricle --> L. atrium --> aorta

37.

In the walls of the heart, there are two thin layers around a thick layer of muscle called the

a)

epithelial tissue.

b)

pericardium.

c)

connective tissue.

d)

myocardium.

38.

................................... of the heart has the thick muscular wall because it pumps the blood to the systemic circuit

a)

left ventricle

b)

Right ventricle

c)

right atrium

d)

left atrium

39.

Contraction of the heart is done by the

a)

epipericardium

b)

visceral pericardium

c)

pericardium

d)

myocardium

40.

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

41.

The pointed, inferior portion of the heart, known as the ________ rests on the diaphragm and is oriented towards the left hip.

a)

base

b)

mediastinum

c)

apex

d)

pericardium

42.

When the ventricles contract, the bicuspid (mitral) valve prevents blood from flowing from the ________.

a)

right ventricle to right atrium

b)

left ventricle to left atrium

c)

left atrium to the right atrium

d)

right atrium to the left atrium

43.

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

a)

Right

b)

Left

44.

The _________ PUMPS blood to the lungs.

a)

Right Atrium

b)

Right Ventricle

c)

Left Atrium

d)

Left Ventricle

45.

Where is the tricuspid valve located?

a)

Between the right atrium and right ventricle

b)

Between the left atrium and the left ventricle

c)

Between the right ventricle and the pulmonary artery

d)

Between the right atrium and the left atrium

46.

Deoxygenated blood enters the right atrium from the top of the heart.

a)

inferior vena cava

b)

superior vena cava

c)

aorta

47.

Blood enters the right atrium through which vessels

a)

Superior and Inferior Vena Cava

b)

Pulmonary Artery

c)

Pulmonary Vein

d)

Tricuspid Valve

Heart Structure

Total questions: 47

Worksheet time: 1hrs 2mins

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