The azygos vein terminates into which large vessel?

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 azygos vein terminates into which large vessel?

Explanation:
The azygos vein is part of the thoracic venous system that drains posterior thoracic structures and then empties into the superior vena cava. It ascends on the right side of the vertebral column, arches over the root of the right lung, and joins the superior vena cava. From there the blood moves into the right atrium. So, its direct termination is the superior vena cava, not the right atrium, inferior vena cava, or pulmonary trunk.

The azygos vein is part of the thoracic venous system that drains posterior thoracic structures and then empties into the superior vena cava. It ascends on the right side of the vertebral column, arches over the root of the right lung, and joins the superior vena cava. From there the blood moves into the right atrium. So, its direct termination is the superior vena cava, not the right atrium, inferior vena cava, or pulmonary trunk.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy