Moderate

The diagram shows the human urinary system.Which substance is not found In the liquid at x In a healthy person?

Correct answer: A. Glucose

  • A. Glucose
  • B. Salt
  • C. Toxins
  • D. Water

Explanation

In a healthy person, liquid X does not contain glucose. In a diabetic person, glucose does occur in urine.

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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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