The posterior border of the epiploic foramen is formed by which structure?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Discover high-yield NBME Gross Anatomy concepts with quizzes designed to enhance your understanding. Equip yourself with flashcards, multiple-choice questions, and detailed explanations. Prepare effectively for your anatomy exam!

Multiple Choice

The posterior border of the epiploic foramen is formed by which structure?

Explanation:
The epiploic (Winslow) foramen sits between the greater and lesser sacs. Its posterior boundary is formed by the inferior vena cava, which lies directly behind the foramen (with peritoneum covering). The anterior boundary is the hepatoduodenal ligament containing the portal triad, so the portal vein is in front, not behind. The other structures listed are not forming the back edge of the foramen. This relationship helps you recall that the posterior border is the inferior vena cava.

The epiploic (Winslow) foramen sits between the greater and lesser sacs. Its posterior boundary is formed by the inferior vena cava, which lies directly behind the foramen (with peritoneum covering). The anterior boundary is the hepatoduodenal ligament containing the portal triad, so the portal vein is in front, not behind. The other structures listed are not forming the back edge of the foramen. This relationship helps you recall that the posterior border is the inferior vena cava.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy