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  1. The 3 Layers of the Heart Wall - ThoughtCo

    Jul 26, 2024 · Endocardium (endo-cardium) is the thin inner layer of the heart wall. This layer lines the inner heart chambers, covers heart valves, and is continuous with the endothelium of large blood …

  2. Endocardium: Lining the Heart and Supporting Blood Flow

    Oct 13, 2025 · The endocardium is the inner membrane that lines the heart’s cavities and covers the valves. It keeps the blood flowing and supports the regulation of heart rhythm.

  3. Endocardium - Wikipedia

    The endocardium (pl.: endocardia) is the innermost layer of tissue that lines the chambers of the heart. Its cells are embryologically and biologically similar to the endothelial cells that line blood vessels.

  4. The Heart Wall - Epicardium - Myocardium - Endocardium ...

    Apr 26, 2025 · The endocardium is the inner lining of the heart wall, covering the internal chambers and valves. It is composed of simple squamous epithelium and loose connective tissue, closely …

  5. Endocardium: Function, Structure & Location ...

    Oct 27, 2025 · It is the innermost layer of the heart wall. This layer lines the chambers and valves of the heart. The endocardium plays an essential role in maintaining smooth blood flow. Understanding its …

  6. Endocardium - an overview | ScienceDirect Topics

    The endocardium refers to the inner lining of the heart chambers, which is continuous with the inner layer of blood vessels. It consists of three layers, including the endothelium, subendothelial layer, …

  7. Endocardium: Function, Anatomy, and Disorders - Biology Insights

    Jul 22, 2025 · The endocardium is the thin, smooth membrane that lines the inside of the heart’s chambers and covers the surfaces of its valves. As the innermost layer of the heart wall, it is in direct …