How many endocrine glands are located in the brain region?

Type $II$ $(NIDDM)$ hyperglycemia is caused due to . . . . . .
$(a)$ Failure of insulin to facilitate the movement of glucose into cells.
$(b)$ Reduced sensitivity to insulin.
$(c)$ Under-activity of beta cells resulting in increased secretion of insulin.
$(d)$ Reduced reabsorption of water and increased urine output.
Select the correct option given below.

Which of the following pairs is correctly matched regarding the hormone and its associated disorder?

Which of the following organ systems jointly coordinate and integrate all the activities of the body organs?

Most of the hormones of which gland are peptide in nature?

Which are the common functions of the nervous and endocrine systems?