AMCA Section 2 Review

What is considered a mechanical muscle that pushes deoxygenated blood into the lungs and oxygen rich blood back into the body?

• heart

• lungs

• diaphragm

The chambers in the heart are hollow.

• True

• False

How many chambers are in the heart?

• 1

• 2

• 3

• 4

What are the upper chambers called?

• right/left atria

• right/left ventricle

Which side of the heart is responsible for pumping oxygenated blood to the body?

• Right side

• Left side

What valve is located between the left atrium and left ventricle?

• Mitral valve

• Aortic valve

• Tricuspid valve

• Pulmonary valve

What is the function of the pulmonary artery?

• It carries oxygenated blood from the lungs to the heart

• It carries deoxygenated blood from the heart to the lungs

• It carries oxygenated blood from the heart to the rest of the body

• It carries deoxygenated blood from the body to the heart

How many valves are in the heart?

• 1

• 2

• 3

• 4

Which valve prevents blood from flowing back into the right ventricle?

• Aortic valve

• Mitral valve

• Pulmonary valve

• Tricuspid valve

Which part of the heart receives deoxygenated blood from the body?

• Right atrium

• Right ventricle

• Left atrium

• Left ventricle