Heart Structure & Function

Front

What is the primary function of the circulatory system?

Back

To move blood through your body and supply oxygen and nutrients to the body.

Front

What is the name of the valve located between the right atrium and right ventricle?

Back

Tricuspid valve.

Front

What major artery carries oxygenated blood from the left ventricle to the rest of the body?

Back

Aorta.

Front

What is the function of a valve in the circulatory system?

Back

A flap of tissue that prevents blood from flowing backward.

Front

What does the superior vena cava do?

Back

It carries deoxygenated blood from the upper body to the right atrium.

Front

What are the two main types of circulation in the human body?

Back

Systemic circulation and pulmonary circulation.

Front

What is the role of the left atrium in the heart?

Back

To receive oxygenated blood from the lungs via the pulmonary veins.

Front

What is the function of the right ventricle?

Back

To pump deoxygenated blood to the lungs for oxygenation.

Front

What is the significance of the aortic valve?

Back

It prevents backflow of blood from the aorta into the left ventricle.

Front

What is the role of the pulmonary arteries?

Back

To carry deoxygenated blood from the right ventricle to the lungs.