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Pericardium

Pericardium

Overview

The pericardial sac surrounds and protects the heart within the chest cavity.

Review Date 7/14/2024

Updated by: Michael A. Chen, MD, PhD, Associate Professor of Medicine, Division of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.