Which chamber forms the apex of the heart?

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 $9.99Unlock 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

Which chamber forms the apex of the heart?

Explanation:
The tip of the heart, the apex, is formed primarily by the left ventricle. Its long, thick-walled, conical chamber extends downward and to the left, creating the pointed apex that lies in the left fifth intercostal space near the midclavicular line. The right ventricle forms most of the anterior surface and does not reach the apex, while the atria form the base of the heart at the opposite end. Thus, the left ventricle is the chamber that defines the apex.

The tip of the heart, the apex, is formed primarily by the left ventricle. Its long, thick-walled, conical chamber extends downward and to the left, creating the pointed apex that lies in the left fifth intercostal space near the midclavicular line. The right ventricle forms most of the anterior surface and does not reach the apex, while the atria form the base of the heart at the opposite end. Thus, the left ventricle is the chamber that defines the apex.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy