Froggy Jumps Human Heart-Froggy jumpsVersión en línea Human heart to the body's tissues and blood circulation por Asif Z. Warsi 1 What is the main function of the human heart? a Filtering waste b Pumping blood c Storing oxygen 2 How many chambers does the human heart have? a 4 b 2 c 3 3 Which blood vessels carry oxygenated blood away from the heart to the body's tissues? a Capillaries b Veins c Arteries 4 Which chamber of the heart receives oxygenated blood from the lungs? a Right atrium b Left atrium c Right ventricle 5 What is the function of heart valves? a To regulate blood pressure b To produce red blood cells c To prevent backflow of blood 6 Which blood vessel carries oxygenated blood away from the heart to the rest of the body? a Aorta b Pulmonary artery c Pulmonary vein