Question

A person passes excessive urine and drinks a lot of water but his glucose level is normal. It is due to
(a)Increased secretion of glucagon
(b)Fall in glucose released in urine
(c)Reduction in insulin secretion
(d)Reduction in vasopressin secretion in the posterior pituitary

Answer 1

Hint: They are secreted by the neurohypophysis of the pituitary gland. Since it stimulates the constriction of blood vessels and results in an increase in blood pressure. They are produced in the hypothalamus, which is stored and secreted by the pituitary gland which lies just beneath the base of the brain.

Complete answer:
If the person passes excessive urine and drinks much water even when his glucose level is normal, this suggests that there's less water reabsorption in his kidneys. Water reabsorption in kidneys is stimulated by the hormone ADH, also known as vasopressin. It is secreted from the posterior lobe of the pituitary gland. It stimulates water reabsorption in kidneys which results in a decreased rate of urine production.

Additional Information: It is a present hormone that helps in controlling various physical processes and a number of other life-threatening conditions, including bleeding abnormalities and septic shocks. It is mainly involved in regulating and balancing the quantity of water within the blood and increasing the glomerular blood flow by increasing the vital sign. Higher concentrations of ADH tightens the blood vessels, which increases the vital sign. The ADH is activated by the posterior portion of the pituitary gland.
So, the correct answer is 'Reduction in vasopressin secretion in posterior pituitary'.

Note: Antidiuretic hormone (ADH) is also called Vasopressin. The low level of vasopressin within the blood cells leads to diabetes.
The antidiuretic hormone is also involved in:
-Regulation of the circadian rhythm.
- It is mainly responsible for homeostasis.
- Maintains the proper cellular functions.
- ADH actively monitors the volume of water in the body and controls it.