BIO 202 Urinary System Graded Quiz | Straighterline

BIO 202 Urinary System Graded Quiz | Straighterline. The visceral layer of Bowman's capsule Select one: a. is part of the filtration membrane. b. is called endothelium. c. contains podocytes. d. is part of the filtration membrane and is called endothelium. e. is part of the filtration membrane and contains podocytes. Topic 9 Graded Quiz Question 6 Correct 2.00 points out of 2.00 Question 7 Correct 2.00 points out of 2.00 The kidney functions in Select one: a. preventing blood loss. b. white blood cell production. c. synthesis of vitamin E. d. excretion of metabolic wastes. e. production of the hormone aldosterone. Which of these vessels gives rise to the peritubular capillary? Select one: a. glomerulus b. arcuate artery c. efferent arteriole d. interlobular artery e. afferent arteriole Topic 9 Graded Quiz Question 8 Correct 2.00 points out of 2.00 Question 9 Correct 2.00 points out of 2.00 Why is the external urinary sphincter under conscious control? Select one: a. It is made of smooth muscle. b. It is part of the detrusor muscle. c. It is made of skeletal muscle. d. It is made of adventitia. What percent of filtrate becomes urine? Select one: a. less than 1% b. 5% c. 10% d. 80% e. 90% Topic 9 Graded Quiz Question 10 Correct 2.00 points out of 2.00 Question 11 Correct 2.00 points out of 2.00 The kidneys produce renin when Select one: a. the urine becomes acidic. b. the peritubular capillaries dilate. c. the blood pressure in the afferent arteriole decreases. d. sodium chloride concentration in the distal convoluted tubule increases. e. the blood pressure in the afferent arteriole increases. Once inside the cells of the ascending limb, potassium and chloride cross the basal membrane into the interstitial fluid by the process of Select one: a. facilitated diffusion. b. cotransport. c. counter transport. d. active transport. e. simple diffusion. Topic 9 Graded Quiz Question 12 Correct 2.00 points out of 2.00 Question 13 Correct 2.00 points out of 2.00 Which of the following pairs of structures are the most similar in function? Select one: a. Distal convoluted tubule and collecting duct. b. Proximal convoluted tubule and distal convoluted tubule. c. Distal convoluted tubule and ascending limb of the loop of Henle. d. Ascending limb and descending limb of the loop of Henle. To calculate plasma clearance of any substance, it is necessary to know the Select one: a. quantity of urine produced per minute. b. concentration of the cleared substance in the urine. c. concentration of the cleared substance in the blood. d. blood volume. e. quantity of urine produced per minute, the concentration of the cleared substance in the urine, and the concentration of the cleared substance in the blood