[Solved] The Primary Function of the Venae Cavae Includes Which of the Following

________ 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

The right ventricle pumps blood to the A) left atrium. B) left ventricle. C) lungs. D) systemic circuit. E) right atrium.

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

The first blood vessels to branch from the pulmonary trunk are the A) pulmonary arteries. B) superior vena cavae. C) circumflex arteries. D) coronary arteries. E) pulmonary veins.

The atrioventricular valve on the left side of the heart is also called the A) tricuspid valve. B) cuspid valve. C) mitral valve. D) pulmonary valve. E) aortic valve.

Which of the following indicates the start of the systemic circuit? A) pulmonary trunk B) pulmonary arteries C) vena cavae D) ascending aorta E) cardiac veins

The semilunar valve of the left side of the heart prevents backflow from the A) aorta. B) pulmonary trunk. C) pulmonary veins. D) right ventricle. E) left ventricle.

The average pressure in the right ventricle is ________ the pressure in the left ventricle. A) the same as B) much lower than C) slightly lower than D) slightly higher than E) much higher than

The function of an atrium is to A) collect blood returning to the heart. B) pump blood to the lungs. C) pump blood into the systemic circuit. D) prevent the movement of blood back into the ventricles. E) stabilize the position of the heart valves.