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telo118 [61]
2 years ago
11

Which hormone(s) is/are required for facultative water reabsorption in the collecting ducts?

Biology
1 answer:
Marta_Voda [28]2 years ago
8 0

ADH hormones are required for facultative water reabsorption in the collecting ducts.

<h3>What about facultative water reabsorption?</h3>
  • The antidiuretic hormone is the hormone in charge of facultative water reabsorption (ADH).
  • By enhancing the water permeability of key cells in the collecting duct and the last segment of the distal convoluted tubule, facultative water reabsorption is achieved.
  • The proximal convoluted tubule is the initial area of the nephron that is in charge of reabsorbing water.
  • The proximal tubule receives filtered fluid from Bowman's capsule.
  • Antidiuretic hormone increases the reabsorption of water into the circulation by binding to receptors on cells in the kidney's collecting ducts.
  • The collecting ducts are essentially impermeable to water in the absence of antidiuretic hormone, and water escapes as urine.
  • In facultative reabsorption, water is reabsorbed through osmosis because the impact of ADH makes the collecting ducts more permeable to water.

Learn more about hormone here:

brainly.com/question/4678959

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