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4

Acromegaly is a disease in which the bones develop irregularly, which is due to over secretion of

A. STH

B. ACTH

C. GTH

D. GH

Correct Answer :

A. STH


Related Questions

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The glands which pour their secretion directly into blood are tamed as

A. endocrine glands

B. exocrine glands

C. holocrine glands

D. apocrine glands

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4

Animals that are well known to use pheromones are

A. Centipedes

B. Hydra

C. Pigeons

D. Ants

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Due to hyposecretion from pituitary, the disease is

A. goitre

B. encephalitis

C. diabetes incipidus

D. diabetes mellitus

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4

Diabetes mellitus is due to deficiency of

A. insulin

B. glucagon

C. trypsin

D. ADH

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4

The expulsion of milk from the breast during sucking by the child is brought about by

A. prolactin

B. oxytocin

C. vasopressin

D. estrogen and progesterone

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Which endocrine gland stores its secretion in an extracellular space before discharging it into the blood ?

A. Thyroid

B. Pancreas

C. Adrenal

D. Testis

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4

A hormone, pressure of which in blood or urine serves as pregnancy tests is

A. HCG

B. Progesterone

C. LH

D. Placental gonadotrophin

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Thyroxine has direct effect on

A. blood flow \

B. cellular respiration

C. rate of excretion

D. rate of digestion

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Gonadotropic hormones are produced in

A. posterior part of thyroid

B. adrenal cortex

C. adenohypophysis of pitiutary

D. interstitial cells of testis

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4

The spermatogenesis in mammalian testis is conrolled by

A. follicle stimulating hormone (FSH)

B. luteininzing hormone (LH)

C. ICSH

D. LH and ICSH

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4

In the blood calcium and phosphate levels are controlled by

A. thyroid

B. parathyroid

C. adrenal

D. both (a) and (b)

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4

Disease not caused by malfunctioning of thyroid is

A. acromegaly

B. cretinism

C. myxoedema

D. goitre

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4

At the time of birth, oxytocin acts on uterus by

A. stimulating the smooth muscles of uterus to produce forceful contractions

B. detaching foetal tissues from the uterus

C. increasing the movement of foetus

D. producing rhythmic movements in the smooth muscles of uterus

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4

Function of cholecystokinin is to

A. contract gall bladder

B. stimulate bile secretion

C. stimulate digestion

D. decrease bile secretion

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4

Androgens are secreted from

A. Leydig cells and placenta

B. Testis and adrenal cortex

C. Adenohypophysis and testis

D. Leydig cels and adrenal cortex

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4

Selective accumulation of iodine occurs in

A. liver

B. thymus

C. spleen

D. thyroid

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ACTH is secreted by

A. adrenal cortex

B. thyroid

C. adrenal medulla

D. pituitary

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4

The human chorionic gonadotrophin is secreted by

A. placenta

B. ovary

C. uterus

D. pituitary

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In the ovary, the progesterone and estrogen are secreted by

A. corpus callosum

B. corpus albicans

C. corpus luteum and Graffian follicles

D. cells of Graffian follicles

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4

Most contraceptive pills contain

A. estrogen + FSH

B. progesterone + LH

C. progesterone + FSH

D. oestrogen and progesterone

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4

Male reproductive functions are controlled by

A. FSH

B. Testosterone

C. FSH and LH

D. All of these

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4

Hormones which are produced by neurons are

A. epinephrine and noepinephrine

B. melatonin and serotonin

C. oxytocin and vasopressin

D. all of these

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4

Which disease is caused by the deficiency of thyroxine in the adult ?

A. Diabetes insipidus

B. Diabetes mellitus

C. Myxoedema

D. Exopthalmic goitre

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4

Estrogen is secreted by cells of

A. theca interna

B. theca externa

C. theca interna cells of developing Graffian follicles

D. corpus luteum

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4

In the male, testosterone exerts profound effects on

A. development of secondary sex characters

B. skeletal muscle to increase in size

C. baldness

D. all of these

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4

New ovarian follicles will not begin to ripen as long as the blood has high level of

A. FSH

B. Progesterone

C. Estrogen

D. LH

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4

Acromegaly is a disease in which the bones develop irregularly, which is due to over secretion of

A. STH

B. ACTH

C. GTH

D. GH

What is the correct answer?

4

Regulation of volume of urine is caused by

A. ADH

B. Aldosterone

C. Both (a) and (b)

D. ADH, ldosterone and testosterone

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4

Throughout pregnancy the hormones which remain low in plasma are

A. FSH

B. FSH and LH

C. LH

D. Estrogen and progesterone

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Hyper secretion of adrenal cortex causes

A. Addison's disease

B. Down's syndrome

C. Cushing's syndrome

D. Acromegaly