Heart Anatomy A Level

Front

What is the function of the Superior Vena Cava?

Back

The Superior Vena Cava carries deoxygenated blood from the upper body to the right atrium of the heart.

Front

What is the role of the Right Ventricle?

Back

The Right Ventricle pumps deoxygenated blood to the lungs via the pulmonary artery for oxygenation.

Front

What are Capillaries?

Back

Capillaries are tiny blood vessels that connect arteries and veins, allowing for the exchange of oxygen, carbon dioxide, nutrients, and waste.

Front

What is the function of 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 role of the Pulmonary Vein?

Back

The Pulmonary Vein carries oxygenated blood from the lungs to the left atrium of the heart.

Front

What is the function of the Tricuspid Valve?

Back

The Tricuspid Valve controls blood flow from the right atrium to the right ventricle, preventing backflow.

Front

What is the purpose of the Mitral Valve?

Back

The Mitral Valve regulates blood flow from the left atrium to the left ventricle, preventing backflow.

Front

What is the role of the Pulmonary Semilunar Valve?

Back

The Pulmonary Semilunar Valve prevents backflow of blood from the pulmonary artery into the right ventricle.

Front

What is the function of the Aortic Valve?

Back

The Aortic Valve prevents backflow of blood from the aorta into the left ventricle.

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.