GI: 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 · GI

Sample item

What is the main function of bile salts?

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

The answer and the reasoning

A. Fat emulsification

This item reviews GI; Fat emulsification is the best answer because it directly fits the anatomical or physiological relationship described.

Option by option

  • A. Fat emulsification (correct)

    Correct. Fat emulsification matches the defining feature.

  • B. Oxygen carriage

    Oxygen carriage is not supported by the key finding.

  • C. Protein digestion only

    Protein digestion only does not match the stated relationship.

  • D. Glucose transport

    Glucose transport is plausible but is not the best answer.

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.

More Physiology questions

Questions about this Physiology question

What is the answer to this Physiology question?

The best answer is A, Fat emulsification. This item reviews GI; Fat emulsification is the best answer because it directly fits the anatomical or physiological relationship described.

Why is "Oxygen carriage" not the answer?

Oxygen carriage is not supported by the key finding.

Why is "Protein digestion only" not the answer?

Protein digestion only does not match the stated relationship.

Why is "Glucose transport" not the answer?

Glucose transport is plausible but is not the best answer.

What concept does this question test?

It tests GI in Physiology. The correct option holds because: Correct. Fat emulsification 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 GI?

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.