Acromegaly is due to hypersecretion of from Biology Chemical Coo

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 Multiple Choice QuestionsMultiple Choice Questions

121.

The hormone that stimulates the release of pancreatic juice is

  • secretin

  • glucagon

  • inhibin

  • insulin


122.

Match the following Columns.
Column I Column II
A. Hyperthyroidism 1. Myxedema
B. Hyposecretion of glucocorticoids 2. Addison's disease
C. Hypothyroidism- I 3. Increased metabolic rate
D. Hyperparathyroidism

4. Cushing's syndrome

5. Kidney stone

  • A- 3; B- 2; C- 1; D- 5

  • A- 3; B- 4; C- 1; D- 2

  • A- 1; B- 4; C- 3; D- 2

  • A- 1; B- 2; C- 3; D- 5


123.

What would not take place if chromaffin cells of adrenal medulla undergoes oncogenesis?

  • High blood sugar and glucosuria

  • High BMR

  • Pheochromocytomas

  • Low blood pressure


124.

Glands in a vertebrate body originate from

  • ectoderm, mesoderm and endoderm

  • ectoderm and endoderm

  • mesoderm

  • ectoderm


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125.

Statement I:- An injury to the anterior pituitary affects the growth of a person.

Statement II:- Injury to adrenal cortex is not likely to affect secretion of cortisol.

Choose the correct option

  • Statement I is correct but II is incorrect

  • Statement II is correct but I is incorrect

  • Both statement are correct

  • Both statements are incorrect


126.

Which gland is worked opposite to pressure?

  • Adrenal

  • parathyroid

  • Pineal

  • Thyroid


127.

In human beings, which hormone acts as a mild growth hormone?

  • Prolactin

  • Oestrogen

  • Progesterone

  • Cortisol


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128.

Acromegaly is due to hypersecretion of

  • insulin

  • thyroxine

  • growth hormone

  • None of these


C.

growth hormone

Growth hormone (GH) is secreted by anterior pituitary gland. It works with thyroid hormone and controls the normal growth. Hypersecretion (over production) of growth hormones in children causes the bones to grow unusually long. This results in a condition known as gigantism. But in adults, hypersecretion of growth hormone causes the bones of hands and face to thicken. This results in a condition called as acromegaly.


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129.

Sella turcica is found

  • near pituitary

  • in bones

  • in joints

  • near thyroid


130.

Posterior pituitary gland

  • produces and store hormones

  • stores 6 trophic honnones

  • stores and releases ADH and oxytocin

  • release and store growth and thyroid stimulating hormone


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