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Chemical Coordination and Integration

Multiple Choice Questions

101.

The hormone responsible for 'Fight and Flight' response is

adrenalin
thyroxin
ADH
oxytocin

102.

ACTH is secreted from

adrenal cortex
pituitary
adrenal medulla
thyroid

103.

The cause of cretinism is

hypothyroidism
hypoparathyroidism
hyperthyroidism
hyperparathyroidism

104.

Which of the following is a minerelocorticoid?

Testosterone
Progesterone
Adrenalin
Aldosterone

105.

Which one of the following is not a second messenger in hormone action?

Calcium
Sodium
cAMP
cGMP

106.

Goitre can occur as a consequence of all the following except

iodine deficiency
pituitary adenoma
Grave's disease
excessive intake of exogenous thyroxin

107.
The genetic deficiency of ADH-receptor leads to

diabetes mellitus

glycosuria

diabetes insipidus

nephrogenic diabetes

nephrogenic diabetes

It's a hormone made by the hypothalamus in the brain and stored in the posterior pituitary gland. It tells kidneys how much water to conserve. ADH constantly regulates and balances the amount of water in your blood. Higher water concentration increases the volume and pressure of your blood.