Science_heart

What is the primary function of the heart?

• To produce hormones

• To filter waste

• To pump blood

• To digest food

Which side of the heart is more muscular?

• Neither side

• Both sides equally

• Left side

• Right side

What separates the right atrium from the right ventricle?

• Pulmonary valve

• Bicuspid valve

• Aortic valve

• Tricuspid valve

What is the name of the largest artery in the body?

• Aorta

• Superior vena cava

• Pulmonary artery

• Inferior vena cava

What is the outer layer of the heart called?

• Endocardium

• Myocardium

• Epicardium

• Pericardium