Anatomy & Physiology - (Cardiovascular System) L3

What is the main function of the heart?

• Pump blood around the body

• Inhale air

• Heat the body

• Produce energy

What is myocardium?

• Part of the veins

• Part of the brain

• Part of the heart

• Part of the lungs

What prevents friction in the heart?

• Pericardium

• Myocardium

• Endocardium

• Epicardium

Which chamber of the heart receives oxygenated blood from the lungs?

• Right atrium

• Left atrium

• Right ventricle

• Left ventricle

Which part of the heart is responsible for pumping deoxygenated blood into the pulmonary artery?

• Right ventricle

• Left ventricle

• Right atrium

• Left atrium

What is the primary function of the tricuspid valve?

• To pump blood to the lungs

• To regulate blood flow between the atrium and right ventricle

• To oxygenate the blood

• To filter impurities from the blood

What is the main artery in the body

• Pulmonary vein

• Aorta

• Aortic valve

• Capillaries

Which of these pump oxygenated blood?

• Aorta

• Vena Cava

• Lungs

• Body

Which of these pump deoxygenated blood?

• Aorta

• Vena Cava

• Lungs

• Body

Which process is involved in the CV system's function of thermoregulation?

• Blood clotting

• Blood flow to the skin

• Blood sugar regulation

• Blood oxygenation