Bio 117 Hondros Exam 3 | 2023 | 70 Questions With 100% Correct Answers | Updated & Verified

What do heart rate and stroke volume determine? {Ans: Cardiac output}What vitamins are fat soluble? {Ans: Vitamins A, D, E, K}Hepatic Artery? {Ans: Carries oxygenated blood to the liver}What blood vessels bring unoxygenated blood to the liver? {Ans: Hepatic portal vein}What is the apex of the heart? {Ans: The tip of the heart, pointing down towards the left 5th intercostal space.}Which of the following is true of vasoconstriction? {Ans: It's caused by sympathetic nerve stimulation}What is the right semilunar valve separating the right ventricle and the pulmonary artery? {Ans: The pulmonic valve}location of pyloric sphincter {Ans: between stomach and duodenum}Hepatic Vein? {Ans: Carries blood from the liver to the IVC}Functions of fat soluble vitamins? {Ans: Vitamin A: Vision. Vitamin K: Blood Clotting Vitamin D: Bone & Teeth Vitamin E: Antioxidant & skin health}What is the common feature of epinephrine and norepinephrine? {Ans: Both are vassopressors}If the ductus arteriousus fails to close after birth, bloods shunts from the aorta to which blood vessel? {Ans: Pulmonary arteries}What is the function of the pulmonic valve? {Ans: To prevent blood flow from the pulmonary arteries to the right ventricle during ventricular