Question
____ raises blood pressure, by water retention, thru opening pores at collecting duct.
Answer
ADH raises blood pressure, by water retention, thru opening pores at collecting duct.
Antidiuretic hormone (Vasopressin)
Increases blood pressure
ADH and Aldosterone both have the same purpose: to increase blood pressure, aka increase water reabsorption.
But their mechanisms as well as action sites vary:
→ ADH reabsorbs water through opening pores; it works at the last part of nephron, the collecting duct.
→ Aldosterone reabsorbs sodium & secretes potassium; it works at the second last part of the nephron, the distal collecting tubule.
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