Epicardium: What Is It, Functions, and More - Osmosis The epicardium refers to the outermost protective layer of the heart The epicardium is composed of mesothelium, a cell type that covers and protects most of the internal organs of the body as well as fat and connective tissue
The 3 Layers of the Heart Wall - ThoughtCo The heart wall has three layers: the outer epicardium, the middle myocardium, and the inner endocardium The epicardium is the heart's outer layer and helps protect it and reduce friction The myocardium is the thickest layer that helps the heart contract and pump blood
Layers of the heart: Epicardium, myocardium, endocardium - Kenhub The epicardium is the outermost layer of the heart It is actually the visceral layer of the serous pericardium, which adheres to the myocardium of the heart Histologically, it is made of mesothelial cells, the same as the parietal pericardium
The Heart Wall - Epicardium - Myocardium - Endocardium . . . The epicardium is the outermost layer of the heart wall and is equivalent to the visceral layer of the serous pericardium It is composed of loose connective tissue and fat, and is lined externally by simple squamous epithelial cells ( mesothelium )
Epicardium: Definition, Function, Pericardial Membranes and . . . Epicardium (epicardium) is the outer layer of the heart wall It is also known as visceral pericardium since it forms the inner layer of the pericardium The epicardium is composed mainly of loose connective tissue, including elastic fibers and adipose tissue