Multiple Choice
Which of the following hormones is responsible for the regulation of the menstrual cycle?
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16. The Endocrine System
Introduction to the Endocrine System
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How does antidiuretic hormone (ADH) influence the regulation of water output in the body?
A
ADH decreases water reabsorption in the kidneys, increasing urine output.
B
ADH stimulates the adrenal glands to release aldosterone, increasing urine output.
C
ADH increases water reabsorption in the kidneys, reducing urine output.
D
ADH inhibits the release of renin, leading to increased urine output.
Verified step by step guidance1
Understand the role of antidiuretic hormone (ADH): ADH is a hormone that helps regulate water balance in the body by influencing the kidneys.
Recognize the primary function of ADH: ADH increases the permeability of the kidney's collecting ducts to water, allowing more water to be reabsorbed back into the bloodstream.
Analyze the effect of increased water reabsorption: When more water is reabsorbed, less water is excreted as urine, leading to a decrease in urine output.
Identify the incorrect statements: ADH does not decrease water reabsorption or stimulate aldosterone release to increase urine output. It also does not inhibit renin release to increase urine output.
Conclude with the correct statement: ADH increases water reabsorption in the kidneys, which reduces urine output, helping to maintain body fluid balance.
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