Heart Anatomy Quiz

Where is the human heart located?

• Above the diaphragm

• Behind the liver

• In the mediastinum

• In the left lung

What is the shape of the human heart?

• Square

• Oval

• Cone-shaped

• Heart-shaped

Which chamber receives deoxygenated blood from the body?

• Right ventricle

• Left ventricle

• Right atrium

• Left atrium

What is the function of the pulmonary artery?

• Carries oxygenated blood to the heart

• Carries deoxygenated blood to the heart

• Carries deoxygenated blood to the lungs

• Carries oxygenated blood to the body

What is the fossa ovalis?

• A chamber in the heart

• A valve in the heart

• A passageway in the fetal heart

• A muscle in the heart

What is the role of pectinate muscles?

• To open the heart valves

• To help the atrium contract

• To separate the heart chambers

• To pump blood into the aorta

What prevents backflow of blood from the right ventricle to the right atrium?

• Tricuspid valve

• Aortic valve

• Pulmonary valve

• Mitral valve

What is the function of the chordae tendineae?

• To open the heart valves

• To separate the atria

• To pump blood into the ventricles

• To prevent valve collapse

Which valve is located between the left atrium and left ventricle?

• Aortic valve

• Pulmonary valve

• Tricuspid valve

• Mitral valve

What is the primary function of the left ventricle?

• To receive deoxygenated blood

• To store blood

• To pump oxygenated blood to the body

• To oxygenate the blood