Hormonal Control of Urine Production
Asked by Meena M · 2 years ago
What role do hormones play in regulating the amount of urine produced?
1 Answer
Hormones play a crucial role in regulating urine production:
- Antidiuretic Hormone (ADH): ADH is released by the pituitary gland in response to high blood osmolarity or low blood volume. It increases water reabsorption in the kidney tubules, reducing urine volume.
- Aldosterone: Secreted by the adrenal glands, aldosterone increases sodium and water reabsorption in the kidneys, which decreases urine output.
- Atrial Natriuretic Peptide (ANP): This hormone is released by the heart when blood volume is high. It inhibits sodium reabsorption in the kidneys, leading to increased urine production.
These hormones work together to maintain the body's fluid balance and blood pressure.
NEET Faculty · 2 years ago
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