Chemical Coordination and Integration

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List-I
List-II


(A) Excess growth hormone
(I) Reabsorption of water and electrolytes in kidney


(B) Luteinizing hormone
(II) Contraction of uterus during child birth


(C) Vasopressin
(III) Acr...

Which one of the following statements is incorrect?

Which of the following statements related to pituitary gland are correct?
(a) It is divided anatomically into adenohypophysis and neurohypophysis
(b) It secretes follicle stimulating hormone
(c) It secretes melanocyte stimulating hormone
(d...

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Why can't insulin be given orally to diabetic patients?

Cardiac activities of the heart are regulated by:
A. Nodal tissue
B. A special neural centre in the medulla oblongata
C. Adrenal medullary hormones
D. Adrenal cortical hormones
Choose the correct answer from the options given below :

Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?

Match List-I with List-II

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Consider the following statements regarding function of adrenal medullary hormones:
(A) It causes pupilary constriction.
(B) It is a hyperglycemic hormone.
(C) It causes piloerection.
(D) It increases strength of heart contraction.
Choose t...

Match List-I with List-II.

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Match List-I with List-II.

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Identify the wrong statements :
A. Erythropoietin is produced by juxtaglomerular cells of the kidney
B. Leydig cells produce Androgens
C. Atrial Natriuretic factor, a peptide hormone is secreted by the seminiferous tubules of the testes
D. ...

Match List I with List II :

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Which of the following is not a steroid hormone?

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R :
Assertion A : FSH acts upon ovarian follicles in female and Leydig cells in male.
Reason R : Growing ovarian follicles secrete estrogen ...

Given below are two statements :
Statement I : Parathyroid hormone acts on bones and stimulates the process of bone resorption.
Statement II : Parathyroid hormone along with Thyrocalcitonin plays a significant role in carbohydrate metab...

Which of the following statements are correct with
respect to the hormone and its function?
(A) Thyrocalcitonin (TCT) regulates the blood
calcium level.
(B) In males, FSH and androgens regulate
spermatogenesis.
(C) Hyperthyroidism c...

Select incorrect statement, regarding chemical
structure of insulin.

Which of the following are NOT under the control of thyroid hormone?
A. Maintenance of water and electrolyte balance
B. Regulation of basal metabolic rate
C. Normal rhythm of sleep-wake cycle
D. Development of immune system
E. Support the p...

Give below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): FSH which interacts with membrane bound receptors does not enter the target cell.
Reason (R): Binding of FSH to its rece...

Which of the following are not the effects of Parathyroid hormone?
(a) Stimulates the process of bone resorption
(b) Decreases Ca2+ level in blood
(c) Reabsorption of Ca2+ by renal tubules
(d) Decreases the absorption of Ca2+ from digested ...

Erythropoietin hormone which stimulates R.B.C formation is produced by :

Match the following columns and select the
correct option



Column-I
Column-II




(a) Pituitary gland
(i) Grave’s disease


(b) Thyroid gland
(ii) Diabetes mellitus


(c) Adrenal gland
(iii) ...

Select the correct statement

Match the following hormones with the respective disease :

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How does steroid hormone influence the cellular activities?

Which of the following is an amino acid derived
hormone?

Which of the following hormones can play a
significant role in osteoporosis?

GnRH, a hypothalamic hormone, needed in reproduction, acts on

Hypersecretion of growth hormone in adults does not cause further increase in height, because

A temporary endocrine gland in the human body is

The posterior pituitary gland is not a 'true' endocrine gland because

Graves' disease is caused due to

Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilisation.

The amino acid tryptophan is the precursor for the synthesis of

Which of the following pairs of hormones are not antagonistic (having opposite effects) to each other?

A chemical signal that has both endocrine and neural roles is

Which one of the following hormones though synthesised elsewhere, is stored and released by the master gland?

Which one of the following hormones is not involved in sugar metabolism?

Identify the hormone with its correct matching of source and function.

Flight-or-flight reactions cause activation of

Which of the following represents the action of insulin?

Norepinephrine
(i)  is released by sympathetic fibres
(ii)  is released by parasympathetic fibers
(iii) increases the heart rate
(iv) decreases blood pressure.
Which of the above statements are correct?

Select the option which correctly matches the endocrine gland with its hormone and its function.

Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom.

Which of the following statements is correct in relation to the endocrine system?

A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of

Figure shows human urinary system with
structures labelled A to D. Select option which
correctly identifies them and gives their
characteristic and/or functions.

A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system?

What is correct to say about the hormone action in humans?