Hernia: Hesselbach triangle: practice question

A General Surgery 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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General Surgery · Hernia: Hesselbach triangle

Sample item

Which structure forms the lateral boundary of Hesselbach triangle?

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

The answer and the reasoning

C. Inferior epigastric vessels

Hesselbach triangle is bounded laterally by the inferior epigastric vessels, medially by the lateral border of the rectus sheath, and inferiorly by the inguinal ligament. Direct hernias emerge through it. Do not confuse it with Calot triangle or the triangle of doom.

Option by option

  • A. Lateral border of the rectus sheath

    The rectus sheath forms the medial border.

  • B. Pectineal ligament

    The pectineal ligament is not a border.

  • C. Inferior epigastric vessels (correct)

    Correct. The inferior epigastric vessels form the lateral border.

  • D. Inguinal ligament

    The inguinal ligament forms the base.

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 General Surgery question

What is the answer to this General Surgery question?

The best answer is C, Inferior epigastric vessels. Hesselbach triangle is bounded laterally by the inferior epigastric vessels, medially by the lateral border of the rectus sheath, and inferiorly by the inguinal ligament.

Why is "Lateral border of the rectus sheath" not the answer?

The rectus sheath forms the medial border.

Why is "Pectineal ligament" not the answer?

The pectineal ligament is not a border.

Why is "Inguinal ligament" not the answer?

The inguinal ligament forms the base.

What concept does this question test?

It tests Hernia: Hesselbach triangle in General Surgery. Direct hernias emerge through it. Do not confuse it with Calot triangle or the triangle of doom.

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 Hernia: Hesselbach triangle?

Learn classic signs and eponyms alongside what they diagnose. Then use the flashcards and the other General Surgery 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.