Diabetes insipidus is associated with depressed secretion of which hormone?

Study for the Ciulla Clinical Chemistry Test. Enhance your knowledge with flashcards and multiple-choice questions. Prepare for the exam with comprehensive study materials and detailed explanations for each question.

Multiple Choice

Diabetes insipidus is associated with depressed secretion of which hormone?

Explanation:
Diabetes insipidus arises from a deficiency of antidiuretic hormone. ADH (vasopressin) is the hormone that tells the kidney’s collecting ducts to reabsorb water, concentrating the urine. When ADH secretion is depressed, the kidneys can’t reabsorb water efficiently, so you get large volumes of dilute urine and increased thirst. The other hormones listed don’t govern water reabsorption in the kidney, so they don’t cause this condition.

Diabetes insipidus arises from a deficiency of antidiuretic hormone. ADH (vasopressin) is the hormone that tells the kidney’s collecting ducts to reabsorb water, concentrating the urine. When ADH secretion is depressed, the kidneys can’t reabsorb water efficiently, so you get large volumes of dilute urine and increased thirst. The other hormones listed don’t govern water reabsorption in the kidney, so they don’t cause this condition.

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