AIPMT PRELIMS 2011 Zoology Regulation of Kidney Function MCQ Question
Which one of the following statements is correct with respect to kidney function regulation?
During summer when body loses lot of water by evaporation, the release of ADH is suppressed
When someone drinks lot of water, ADH release is suppressed
Exposure to cold temperature stimulates ADH release
An increase in glomerular blood flow stimulates formation of Angiotensin II
Correct Answer
Detailed Explanation
When someone drinks lot of water which is not required by his body, the osmolarity of the blood will decrease. The decrease in osmolarity will inhibit the release of ADH. ADH not released DCT becomes less permeable to water, excess water is eliminated.
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