hypokalemia or low blood k+ concentrations could affect reabsorption of which solute in the ascending loop of henle? a. sodium b. calcium c. magnesium d. all

1. a. 2. a. 3. What does the sodium potassium chloride channel (NKCC) not transport? Sodium b. Potassium c. Calcium d. Chloride Movement from the glomerulus to Bowman's capsule is known as Filtration c. Reabsorption. b. Secretion e: All surfaces e. B&C How many liters of filtrate are produced in a 20 hour day if GFR is 100. Please keep in mind that I am using a 20 hour day in order to make your math easier-to be clear, not 24 hrs/day but 20 hrs/day. d. Excretion b. 1200 120 4. The a. Afferent arteriole 5. 6. 7. a. c. 180 d. 160 monitor(s) ion levels in attempt to maintain GFR. b. Vasa recta c. Macula densa The renal system helps to maintain blood pressure. True b. False The SGLT transporter moves glucose into the tubule cell Down b. With c. Against What does the CFTR channel move? Chloride shift 8. a. H₂O 9. a. b. Sodium e. 12 d. Aquaporins its gradient. d. Increasing e. A & C c. Bicarbonate d. Chloride drives reabsorption in the proximal convoluted tubule of the nephron? c. Chemical…

A 50-year-old man has low serum calcium and high serum phosphate levels. His urinary cAMP levels are low. He most likely suffers from: a.      Hypoparathyroidism b.      Hyperparathyroidism c.      Vitamin D deficiency d.      Cushing’s syndrome Bone loss associated with renal failure occurs because: a.      the failing kidney is no longer capable of PTH production b.      renal phosphate clearance decreases in renal failure c.      the failing kidney increases activation of vitamin D d.      renal calcium clearance increases in renal failure

What function does the collecting duct do? A. Filtration  B. Reasborption  C. Secretion  D. Excretion  What is substance being reabsorbed/secreted/ filtered/ and/or excreted?