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Home Q & A Board Biology-Related Homework Help General Biology
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fitzgeralds fitzgeralds
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12 years ago
what is the overall function of antidiuretic hormone and what does it do in the nephron?
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#1
12 years ago
antitiduretic hormones are released to stimulate aquaporins in the collecting duct, thus water retention. ..
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#2
12 years ago
 ADH is a hormone produced by the hypothalamus and secreted into the blood stream by the posterior lobe of the pituitary gland.

ADH is secreted in response to decreased water in the blood.

 It affects the collecting ducts in the kidney,causing them to become more pemeable and so more water is reabsorbed and a more concentrated urine is produced.
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#3
Educator
12 years ago
It workers as increases arterial blood pressure. It plays a key role in homoeostasis, and the regulation of water, glucose, and salts in the blood. So, regulate the body's retention of water; it is released when the body is dehydrated and causes the kidneys to conserve water,antidiuretic hormone has two effects by which it contributes to increased urine osmolality (increased concentration) and decreased water excretion
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