ATI TEAS 7 TEST BANK JUNE 2022 | Brand New PREMIUM Study Guide To Score A+

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ATI TEAS 7 TEST BANK JUNE 2022 | Brand New PREMIUM Study Guide To Score A+ Which of the following vessels directs blood into the glomerulus a) afferent arteriole b) bowman's capsule c) efferent arte... riole d) renal artery (Kaplan p238) ANS - a) afferent arteriole Blood leaves the heart and travels to the kidneys through the ? a) afferent arteriole b) bowman's capsule c) efferent arteriole d) renal artery (Kaplan p238) ANS - d) renal arteries Which of the following hormones increase sodium reabsorption in the renal tubule? a) adrenal and renin b) aldosterone and epinephrine c) angiotensin and aldosterone d) renin and ADH (Kaplan p238) ANS - c) angiotensin and aldosterone Recall that sodium reabsorption in the renal tubule increases the osmolarity of blood, causing more water to be reabsorbed into the blood by osmosis - predict that the correct hormones will cause an increase in BP and act directly on the renal tubule NOT B- b/c while epinephrine does inc bp, it does so by vasoconstriction and does not act on the renal tubule NOT A or D- b/c renin activates angiotensin - ADH acts on the collecting duct Which of the following hormones would be secreted following a drop in blood calcium levels a) epinephrine b) calcitonin c) parathyroid hormone d) insulin (Kaplan p240) ANS - c) parathyroid hormone Recall CALCITONIN & PARATHRYROID HORMONE (PH) act ANTAGONISTICALLY to regulate blood calcium levels PH is released when blood calcium is too low NOT B- b/c CALCITONIN is released when blood calcium is too high NOT A- b/c epinephrine is released by the adrenal cortex to initiate the "fight or flight" response NOT D- b/c insulin regulates blood glucose not calcium [Show More]

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