The production of varied concentration of urine depends upon the :
Correct answer: A. Availability of water
- A. Availability of water
- B. Availability of sodium
- C. Production of aldosterone
- D. Counter current multiplier
Explanation
When sufficient water is available diluted urine is produced and when water is deficient urine is concentrated.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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