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1. From which of the following regions can one reabsorb glucose? (list all correct answers) (A)...

1. From which of the following regions can one reabsorb glucose? (list all correct answers) (A) the descending loop of Henle, (B) the ascending loop of Henle, (C) the proximal convoluted tubule, (D) the distal convoluted tubule, (E) the collecting duct _______

2. From which of the following regions can one never reabsorb water (with or without external stimuli)? (A) the descending loop of Henle, (B) the ascending loop of Henle, (C) the proximal convoluted tubule, (D) the distal convoluted tubule, (E) the collecting duct

3. Renal secretion involves the movement of substances from the _______ to the _______. (A) glomerulus, (B) nephron tubules, (C) Bowman’s capsules, (D) peritubular capillaries, (E) afferent arteriole

4. Renal filtration occurs between the circulatory system’s _____ and the urinary system’s ______. (A) glomerulus, (B) collecting ducts, (C) Bowman’s capsules, (D) peritubular capillaries, (E) loop of Henle

5. Antidiuretic hormone (ADH) ____________. (list all correct answers) (A) is released from the anterior pituitary, (B) acts on the distal convoluted tubule, (C) increases Na+ reabsorption, (D) secretion is stimulated by alcohol, (E) decreases urine osmolarity

6. What hormone stimulates Na+ reabsorbtion in the kidneys? __________ Which of the following regions is NOT involved with Na+ reabsorption (with or without external stimuli)? (A) collecting duct, (B) ascending loop of Henle, (C) proximal convoluted tubule, (D) A & C, (E) none, all of the regions listed reabsorb Na+.

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