The right ventricle pumps blood to the A)left atrium. B)left ventricle. C)lungs. D)systemic circuit. E)right atrium.
________ permit the exchange of nutrients, dissolved gases, and waste products between the blood and surrounding tissues. A)Veins B)Arteries C)Arterial trunks D)Capillaries E)Vena cavae
Small tributaries from the branches of the coronary arteries form interconnections called A)infarcts. B)auricles. C)regurgitations. D)trabeculae carneae. E)anastomoses.
Which of the following correctly represents the layers associated with the heart from superficial to deep? A)parietal pericardium, visceral pericardium, endocardium, myocardium B)endocardium, myocardium, visceral pericardium, parietal pericardium C)visceral pericardium, parietal pericardium, myocardium, endocardium D)parietal pericardium, visceral pericardium, myocardium, endocardium E)myocardium, visceral pericardium, endocardium, parietal pericardium