Quiz on Heart Anatomy and Function

Where is the heart located in the body?

• Inside the stomach

• Within the ribcage

• Above the brain

• Behind the spine

What is the function of the left atrium?

• Pumps blood to the lungs

• Receives oxygen-poor blood from the body

• Receives blood full of oxygen from the lungs

• Collects blood from the lower body

Which chamber of the heart receives oxygen-poor blood from the body?

• Left Ventricle

• Right Atrium

• Left Atrium

• Right Ventricle

What is the role of the vena cava?

• Pumps blood to the brain

• Collects blood from the lower body

• Delivers oxygen to the lungs

• Filters blood in the kidneys

What is the function of the aorta in the circulatory system?

• Carries blood to the lungs

• Carries blood to the body

• Pumps blood from the lungs

• Circulates blood around the heart

Which blood vessel carries oxygen-poor blood from the heart to the lungs?

• Aorta

• Pulmonary vein

• Pulmonary artery

• Coronary artery

What is the role of coronary arteries?

• Carry blood away from the heart

• Circulate blood around the heart

• Carry blood to the lungs

• Carry blood to the body

What type of blood vessel carries blood back to the heart?

• Arteries

• Aorta

• Veins

• Coronary arteries

Which blood vessels carry high-pressure blood away from the heart?

• Veins

• Pulmonary veins

• Arteries

• Coronary arteries

What is the function of the papillary muscles in the heart?

• They pump blood into the aorta.

• They pull down on tendons to hold valves open.

• They carry blood to the lungs.

• They separate the atrium and ventricles.