Endocrine: practice question

A Physiology question in the style of the NEET PG paper. Answer it first, then read why the right option is right and why each of the others is wrong.

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Physiology · Endocrine

Sample item

Which hormone stimulates milk production?

Original practice item, not a recalled exam question. Nothing here is recorded.

The answer and the reasoning

D. Prolactin

This item reviews Endocrine; Prolactin is the best answer because it directly fits the anatomical or physiological relationship described.

Option by option

  • A. LH

    LH is not supported by the key finding.

  • B. Oxytocin

    Oxytocin does not match the stated relationship.

  • C. FSH

    FSH is plausible but is not the best answer.

  • D. Prolactin (correct)

    Correct. Prolactin matches the defining feature.

Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.

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Questions about this Physiology question

What is the answer to this Physiology question?

The best answer is D, Prolactin. This item reviews Endocrine; Prolactin is the best answer because it directly fits the anatomical or physiological relationship described.

Why is "LH" not the answer?

LH is not supported by the key finding.

Why is "Oxytocin" not the answer?

Oxytocin does not match the stated relationship.

Why is "FSH" not the answer?

FSH is plausible but is not the best answer.

What concept does this question test?

It tests Endocrine in Physiology. The correct option holds because: Correct. Prolactin matches the defining feature.

How hard is this question?

We tag it as an application question: it asks you to use a fact on a patient or a finding. The tag is our own editorial judgement, not an official difficulty rating, so read the reason for every option, not only the answer.

How should I study Endocrine?

For each system, sketch the key graph (pressure–volume loop, oxygen dissociation curve, nephron handling) and explain it aloud. Then use the flashcards and the other Physiology questions on this site to test what stuck.

Is this a real NEET PG question?

No. It is an original practice item (editorial status: sample, version 1). NextPrep does not publish recalled or leaked questions, and independent faculty review of this item has not been completed yet, so confirm important facts in a standard textbook.