Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Endocardium
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Endocardium: The lining of the interior surface of the heart chambers. The endocardium consists of a layer of endothelial cells and an underlying layer of connective 'tissue.
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