Exam (elaborations) BIOL 2402

Question 1 URINARY SYSTEM 10 out of 10 points Identify the following structure. Selected Answer: D. Ureter Answers: A. Urinary bladder B. Kidney C. Urethra D. Ureter E. Renal column • • Question 2 Identify the following structure. 10 out of 10 points Selected Answer: B. Left kidney Answers: A. Liver B. Left kidney C. Right kidney D. Urinary bladder E. Urethra • Question 3 Identify the following structure. 10 out of 10 points Selected Answer: D. Allantoic bladder (urinary bladder) Answers: A. Ureter B. Left kidney C. Right kidney D. Allantoic bladder (urinary bladder) E. Urethra • Question 4 Identify the following structure. 10 out of 10 points Selected Answer: A. Renal medulla Answers: A. Renal medulla B. Renal cortex C. Renal pelvis D. Ureter E. Major calyx • Question 5 Identify the following structure. 10 out of 10 points Selected Answer: E. Renal pelvis Answers: A. Renal cortex B. Urethra C. Urinary bladder D. Minor calyx E. Renal pelvis • Question 6 What is the membrane called that is attached to the surface of the kidney? 10 out of 10 points Selected Answer: A. Renal capsule Answers: A. Renal capsule B. Renal cortex C. Renal medulla D. Pleural viscera E. Hilum • Question 7 Which ion concentrations does the urinary system regulate? 10 out of 10 points Selected Answer: E. All of the above. Answers: A. Na+ B. K+ C. Ca2+ D. HCO3- E. All of the above. • Question 8 The three main functions of the urinary system are: 10 out of 10 points Selected Answer: C. Excretion, elimination, homeostatic regulation Answers: A. Filtration, excretion, reabsorption B. Homeostatic regulation, filtration, excretion C. Excretion, elimination, homeostatic regulation D. Elimination, filtration, excretion E. Homeostatic regulation, reabsorption, filtration • Question 9 10 out of 10 points Which of the following is NOT a function of homeostatic regulation of the urinary system? Selected Answer: E. Assists the spleen in detoxifying poisons Answers: A. Regulates blood volume and pressure B. Conserves valuable nutrients C. Regulates blood pH D. Regulates plasma ion concentrations E. Assists the spleen in detoxifying poisons • Question 10 Which structure function pair is INCORRECTLY matched? 10 out of 10 points Selected Answer: E. Renal vein -- delivers oxygenated blood to kidney Answers: A. Urethra -- conducts urine to exterior B. Ureter -- transports urine to the bladder C. Kidney -- produces urine D. Urinary bladder -- stores urine prior to elimination E. Renal vein -- delivers oxygenated blood to kidney