A: Diabetes insipidus is marked by excessive | vedclass

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(A) Diabetes insipidus is a condition characterized by the excretion of large amounts of dilute urine (polyuria) and excessive thirst (polydipsia).Thi

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Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

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(A) Diabetes insipidus is a condition characterized by the excretion of large amounts of dilute urine (polyuria) and excessive thirst (polydipsia).This occurs due to the deficiency of Anti-diuretic hormone $(ADH)$,also known as vasopressin.$ADH$ is synthesized by the hypothalamus and stored and released by the posterior lobe of the pituitary gland (neurohypophysis).Since the deficiency of $ADH$ leads to the symptoms described in the Assertion,the Reason correctly explains the physiological basis of the condition.

$A$: Diabetes insipidus is marked by excessive urination and intense thirst.
$R$: Anti-diuretic hormone $(ADH)$ is released by the posterior lobe of the pituitary gland.

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$A$: Diabetes insipidus is marked by excessive urination and intense thirst.$R$: Anti-diuretic hormone $(ADH)$ is released by the posterior lobe of the pituitary gland.