Circulatory System Review

Front

What is the function of the Right Atrium?

Back

The Right Atrium receives deoxygenated blood from the body through the superior and inferior vena cava.

Front

What is the pathway of oxygenated blood from the lungs to the body?

Back

Pulmonary vein > left atrium > left ventricle > aorta > body.

Front

What is the Superior Vena Cava?

Back

The Superior Vena Cava is a large vein that carries deoxygenated blood from the upper body to the right atrium of the heart.

Front

What is the pathway of deoxygenated blood from the body to the lungs?

Back

Vena cava > right atrium > right ventricle > pulmonary artery > lungs.

Front

What are capillaries?

Back

Capillaries are thin-walled blood vessels that allow for the exchange of oxygen, carbon dioxide, nutrients, and wastes between blood and tissues.

Front

What is the function of the Left Ventricle?

Back

The Left Ventricle pumps oxygenated blood to the body through the aorta.

Front

What is the role of valves in the heart?

Back

Valves prevent the backflow of blood and ensure it flows in one direction through the heart.

Front

What is the Aorta?

Back

The Aorta is the largest artery in the body, carrying oxygenated blood from the left ventricle to the rest of the body.

Front

What is the difference between arteries and veins?

Back

Arteries carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart.

Front

What is the function of the Pulmonary Artery?

Back

The Pulmonary Artery carries deoxygenated blood from the right ventricle to the lungs for oxygenation.