Physiology, Endocrine Quiz 1

Distraction of anterior pituitary gland causes decrease functioning of

Male presents with gynaecomastia and erectile dysfunction. Most likely cause is

Inhibitory factor released by hypothalamus against which of the following hormone

ACTH

Neurohypophysis contains

Which of the following statement can be regarded as primary action of inhibin

Which of the following statements about prolactin is correct

Which of the following is not characteristic of hypopituitarism

Major stress hormone is

Which of the following pituitary hormone inhibited by hypothalamus

Dopamine regulates

Primary hormone released from thyroid gland entering circulation is

Most active form of thyroid hormone present in circulation is

Fetal brain development is caused by

Regrading thyroid

Which hormone act by steroid hormone mechanism

A female known case of hyperthyroidism with palpitation and tachycardia, pulse rate 110, all these findings are due to

Physiologically active thyroxine exists in which of the following forms

With respect to inactive follicles, active thyroid follicles

The metabolic rate is least affected by increase in plasma level of

Which of the following is not essential for normal biosynthesis of thyroid hormones

Hypothyroidism due to disease of thyroid gland is associated with increase plasma level of

Following is not a physiological function of thyroid hormone

In the formation of thyroid hormone, the first step is binding of iodine to

Which hormone causes uncoupling of oxidative phosphorylation with increase heat production

An increase of which of the following hormones is associated with increase sensitivity to epinephrine

Sensitive hormone lipase inhibitor

Which of the following statement is false

Thyroid hormone

Most important hormone involve in glucogeogenesis is

Hypothyroidism occurs due to all except

Cortisol decreases which of the following cell

Adrenal cortical deficiency results in

In cushig syndrome

Glucocorticoids

Regarding adrenal cortex

Which of the following is produced only by large amounts of glucocorticoids

Which is not a direct effect of cushing syndrome

The hormone which triggers onset of parturition in mother is

Blood levels of glucose, amino acids and fatty acids are increased by

What is the most potent stimuli for aldosterone release

Patient has endocrine disorder has metabolic alkalosis and hypokalemia. He has excess of

Which of the following causes hyperkelemia

Aldosterone will increase

Aldosterone secretion increases in response to

Most potent stimulus for release of aldosterone is

Aldosterone causes

Decrease aldosterone will lead to

Which is present in primary hyperaldosteronism

Which takes part in synthesis of aldosterone

Increase K causes

Aldosterone causes

Aldosterone is increase in response to

Aldosterone acts by

Hyperaldosteronism associated with all except

In its action in cells aldosterone

Mineralocorticoids

Aldosterone

Which one of the following has shortest half life

Fight and flight response results in

Adrenal medulla will selectively secrete norepinephrine in which of the following conditions

Norepinephrine

Epinephrine

At the end of a marathon race, a person has

Half life of insulin is

Insulin

Insulin secretion is controlled by

Hormone that stores carbohydrates, lipids and proteins in cells is also known as hormone of abundance

Insulin secretion is stopped by

Hormone that stores carbohydrates, lipids and proteins in body is

Insulin deficiency will result

Nonshivering thermogenesis in adults is due to