The pericardium is a thin double-layered sac which encloses the
heart. Fluid is contained within the layers and lubricates the
constantly rubbing surfaces.
Review Date: 05/17/2010
Reviewed By: A.D.A.M. Editorial Team: David Zieve, MD, MHA, and David R. Eltz.
Previously reviewed by Shabir Bhimji, MD, PhD, Specializing in
Cardiothoracic and Vascular Surgery, Midland, TX. Review provided
by VeriMed Healthcare Network (5/17/2010).
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
