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Q. No.The number of organised endocrine bodies in the abdominal region of a human being will be
[paired bodies to be considered as 1]:
1. 1
2. 2
3. 3
4. 4
Subtopic: Intro to Hormones & Endocrine Glands |
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Organs that are not organised endocrine bodies but produce hormones will include:
a. Gastrointestinal tract
b. Liver
c. Kidney
d. Heart
1. Only a and b
2. Only c and d
3. Only a, b and c
4. a, b, c, and d
a. Gastrointestinal tract
b. Liver
c. Kidney
d. Heart
1. Only a and b
2. Only c and d
3. Only a, b and c
4. a, b, c, and d
Subtopic: Hormones: General Consideration |
92%
From NCERT
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The hypothalamus:
1. Statement I is incorrect; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
| Statement I: | is the apical part of diencephalon, forebrain. |
| Statement II: | contains several groups of neurosecretory cells called nuclei which produce hormones. |
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic: Adenohypophysis & Hypothalamus |
67%
From NCERT
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Consider the given two statements:
1. Statement I is incorrect; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
| Statement I: | A hypothalamic hormone called Gonadotrophin releasing hormone (GnRH) stimulates the synthesis and release of gonadotrophins by gonads. |
| Statement II: | Somatostatin from the hypothalamus stimulates the release of growth hormone from the pituitary. |
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic: Gonadotropin & Gonadal Hormones |
From NCERT
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Consider the given two statements:
1. Statement I is incorrect; Statement II is correct
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
| Statement I: | Releasing hormones and inhibitory hormones from the hypothalamus reach the pituitary gland through a portal circulatory system and regulate the functions of the posterior pituitary. |
| Statement II: | The anterior pituitary is under the direct neural regulation of the hypothalamus. |
2. Statement I is correct; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is incorrect
Subtopic: Adenohypophysis & Hypothalamus | Prolactin & Posterior Pituitary |
70%
From NCERT
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The pituitary gland
| I: | is divided anatomically into an adenohypophysis and a neurohypophysis. |
| II: | Adenohypophysis consists of two portions, pars distalis and pars intermedia. |
| 1. | Both I and II are correct |
| 2. | Both I and II are incorrect |
| 3. | I is correct, II is incorrect |
| 4. | I is incorrect, II is correct |
Subtopic: Adenohypophysis & Hypothalamus | Prolactin & Posterior Pituitary |
91%
From NCERT
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Identify the correct statements:
1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
| I: | The pars distalis region of pituitary, commonly called anterior pituitary, produces GH, PRL, TSH, ACTH, LH and FSH. |
| II: | Pars intermedia secretes only one hormone called melanocyte stimulating hormone (MSH). |
| III: | In humans, the pars intermedia is almost merged with pars nervosa. |
2. Only I and III
3. Only II and III
4. I, II and III
Subtopic: Adenohypophysis & Hypothalamus | Human Growth Hormone | Prolactin & Posterior Pituitary |
73%
From NCERT
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Neurohypophysis (pars nervosa):
1. Both I and II are correct
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
| I: | is also known as posterior pituitary. |
| II: | stores and releases two hormones called oxytocin and vasopressin. |
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
Subtopic: Adenohypophysis & Hypothalamus | Prolactin & Posterior Pituitary |
96%
From NCERT
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Oxytocin and vasopressin:
1. Both I and II are correct
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
| I: | are actually synthesised by the hypothalamus. |
| II: | are transported through a portal vein to neurohypophysis. |
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
Subtopic: Prolactin & Posterior Pituitary |
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Over-secretion of GH:
1. Both I and II are correct
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
| I: | in childhood leads to gigantism. |
| II: | in adults especially in middle age can result in severe disfigurement (especially of the face) called Acromegaly. |
2. Both I and II are incorrect
3. I is correct, II is incorrect
4. I is incorrect, II is correct
Subtopic: Adenohypophysis & Hypothalamus | Human Growth Hormone |
92%
From NCERT
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