Circulatory System

Which type of blood vessel carries blood away from the heart?

• Artery

• Vein

• Capillary

What is the main artery that takes blood from the heart to the body?

• Aorta

• Superior Vena Cava

• Inferior Vena Cava

• Pulmonary artery

The pulmonary vein carries blood from the _______ ?

• heart to the lungs

• lungs to the body

• lungs to the heart

• body to the heart

Which blood vessel is thick and muscular?

• Artery

• Vein

• Capillary

Which blood vessel is responsible for gas exchange?

• Artery

• Vein

• Capillary

Which blood vessel takes blood back to the heart?

• Artery

• Vein

• Capillary

True or false? Most arteries contain deoxygenated blood.

• True

• False

Which blood vessel contains tiny valves?

• Artery

• Vein

• Capillary

Which chamber of the heart receives blood from the vena cava?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle

Which chamber of the heart pumps blood to the lungs?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle