Endocrinology

Endocrinology

ACTH primarily stimulates secretion of which hormone?

Answer: C) Cortisol. For Endocrinology, once you lock onto the key mechanism or definition, Cortisol is the clear fit. If you restate the concept in your own words, the functional job described in the stem is exactly what Cortisol does in Endocrinology. So Cortisol is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write Cortisol from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Prolactin secretion is mainly inhibited by:

Correct option is B, Dopamine. In Endocrinology, the accurate description is Dopamine, and that is what you should commit to memory. Keep the definition tight and the role clear — the functional job described in the stem is exactly what Dopamine does in Endocrinology. Then Dopamine is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Dopamine. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Which anterior pituitary hormone lacks a specific inhibiting hormone?

Answer: B) FSH. For Endocrinology, once you lock onto the key mechanism or definition, FSH is the clear fit. If you restate the concept in your own words, FSH is the option that correctly names the structure, process, or principle asked for in Endocrinology. So FSH is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write FSH from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Negative feedback regulation of TSH occurs due to elevated levels of:

The correct answer is C: T3 and T4. In Endocrinology, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, cause and effect line up with T3 and T4 — that is the mechanism or reason the stem is pointing to. That is why T3 and T4 is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

TSH secretion is stimulated by which hypothalamic hormone?

TRH (C) is the right choice. This sits at the heart of Endocrinology: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: TRH is the option that correctly names the structure, process, or principle asked for in Endocrinology. That reasoning supports TRH. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write TRH from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Insulin‑like growth factors are mainly produced by:

Correct option is C, Liver. In Endocrinology, the accurate description is Liver, and that is what you should commit to memory. Keep the definition tight and the role clear — the functional job described in the stem is exactly what Liver does in Endocrinology. Then Liver is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Liver. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Growth hormone acts indirectly via:

IGFs (B) is the right choice. This sits at the heart of Endocrinology: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: IGFs is the option that correctly names the structure, process, or principle asked for in Endocrinology. That reasoning supports IGFs. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write IGFs from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Hormones released by anterior pituitary that regulate other glands are called:

Answer: A) Tropic hormones. For Endocrinology, once you lock onto the key mechanism or definition, Tropic hormones is the clear fit. If you restate the concept in your own words, this is mainly a definition check, and Tropic hormones is the standard term or meaning used in Endocrinology. So Tropic hormones is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write Tropic hormones from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Main advantage of hypophyseal portal system is:

Correct option is C, Direct delivery without dilution. In Endocrinology, the accurate description is Direct delivery without dilution, and that is what you should commit to memory. Keep the definition tight and the role clear — Direct delivery without dilution is the option that correctly names the structure, process, or principle asked for in Endocrinology. Then Direct delivery without dilution is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Direct delivery without dilution.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Hypophyseal portal system directly connects hypothalamus to:

Go with B — Anterior pituitary. Within Endocrinology, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, Anterior pituitary is the option that correctly names the structure, process, or principle asked for in Endocrinology. Holding that picture in mind makes Anterior pituitary feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by Anterior pituitary.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Pars intermedia of pituitary in humans:

Atrophies during development (C) is the right choice. This sits at the heart of Endocrinology: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: Atrophies during development is the option that correctly names the structure, process, or principle asked for in Endocrinology. That reasoning supports Atrophies during development. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write Atrophies during development from memory, then reveal the letter — that habit builds real recall for Endocrinology.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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Endocrinology

Posterior pituitary differs from anterior pituitary because it is composed of:

The correct answer is B: Neural tissue. In Endocrinology, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, cause and effect line up with Neural tissue — that is the mechanism or reason the stem is pointing to. That is why Neural tissue is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

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