When water content in body becomes high, what will happen:
Correct answer: A. ADH release will be inhibited
- A. ADH release will be inhibited
- B. ADH will be released in large amount
- C. Aldosterone will be released
- D. Anterior pituitary will produce ADH
Explanation
The anterior pituitary gland would stop releasing ADH which would consequently make the collecting duct impermeable to water so that excess water is not reabsorbed from the filtrate making the urine more dilute.
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About Kidney and Urinary System
The kidney and urinary system remove nitrogenous wastes, regulate water and ion balance, and help maintain blood pH through filtration, selective reabsorption and secretion. Questions cover nephron structure, ultrafiltration, the loop of Henle, collecting ducts, urine formation and the roles of ADH and aldosterone, while distinguishing excretion from egestion.
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