MEDICAL
RECTUM AND ANUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is NOT a function of the digestive system?
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filtering and removing urea from the body
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eliminating undigested wastes from the body
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breaking down food into molecules that the body can use
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absorbing food molecules into the blood
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Explanation:
Detailed explanation-1: -Answer and Explanation: The physiological function that is not a function of the urinary system is C. Gas exchange.
Detailed explanation-2: -Secretion is an opposite function of reabsorption where the waste is removed from blood capillaries and excreted out of the body. Filtration is also a renal function as it passes the solute and water from the plasma to the renal tubule. Here perfusion stands as an odd one as it is not a renal function.
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