Gastrointestinal physiology: 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 · Gastrointestinal physiology

Sample item

Where is most nutrient absorption completed?

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

The answer and the reasoning

C. Small intestine

The core Gastrointestinal physiology relationship supports Small intestine; it is the response that directly accounts for the structural location or physiological change described.

Option by option

  • A. Large intestine

    Large intestine is not consistent with the key finding in the stem.

  • B. Stomach

    Stomach does not fulfill the structural or functional role requested.

  • C. Small intestine (correct)

    Correct. Small intestine is directly supported by the central clue.

  • D. Esophagus

    Esophagus is associated with a different gastrointestinal physiology relationship.

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 C, Small intestine. The core Gastrointestinal physiology relationship supports Small intestine; it is the response that directly accounts for the structural location or physiological change described.

Why is "Large intestine" not the answer?

Large intestine is not consistent with the key finding in the stem.

Why is "Stomach" not the answer?

Stomach does not fulfill the structural or functional role requested.

Why is "Esophagus" not the answer?

Esophagus is associated with a different gastrointestinal physiology relationship.

What concept does this question test?

It tests Gastrointestinal physiology in Physiology. The correct option holds because: Correct. Small intestine is directly supported by the central clue.

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 Gastrointestinal physiology?

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.