Mammalian kidney including human is adapted to conserve water by_reabsorption of glomerular filtrate.
Correct answer: D. Approx. 99.5%
- A. 99.0%
- B. 99.1%
- C. 99.5%
- D. Approx. 99.5%
Explanation
More than 99.5% water from filtrate is reabsorbed in human and mammalian kidney.
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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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More Homeostasis questions
In sufficient or excess supply of water, reabsorpfion of water from filtrate is :
In restricted supply of water, concentration of the filtrate is increased by the following except :
Conservation of water is the principal function of the body in :
The _ of the kidney are gradually concentrated from cortical to medullary part of kidney.
Counter current multiplier causes gradual osmotic outflow of water from the filtrate back to kidney as it passes downward in the :
Ascending limb of loop of Henle does not allow_from its filtrate.