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3 Νοε 2023 · The pericardium is the membrane that encloses the heart and the roots of the major heart vessels, consisting of an outer fibrous layer (fibrous pericardium) and an inner double serous membrane layer (serous pericardium).
The fibrous pericardium is the most superficial layer of the pericardium. It is made up of dense, and loose connective tissue which acts to protect the heart, anchoring it to the surrounding walls, and preventing it from overfilling with blood.
The serous pericardium is a layer of serosa that lines the fibrous pericardium (parietal layer), which is reflected around the roots of the great vessels to cover the entire surface of the heart (visceral layer).
1 Δεκ 2021 · Images are reconstructed from the cardiac computed tomographic datasets obtained from a 35-year-old woman with pericardial effusion, which makes it easier to discern the pericardium corresponding to the outer margin of the pericardial effusion.
The pericardium envelops the heart and the base of the great vessels. It consists of an outer fibrous layer and two inner serous pericardial layers. The fibrous layer is composed of a three layers of collagen fibers orientated obliquely to each other.
20 Οκτ 2024 · The pericardium, which literally translates as “around the heart,” consists of two distinct sublayers: the sturdy outer fibrous pericardium and the inner serous pericardium. The fibrous pericardium is made of tough, dense irregular connective tissue that protects the heart and maintains its position in the thorax while also limiting the ...
1 Ιαν 2017 · The image on the left represents an area where the visceral pericardium is in direct contact with the myocardium. Only a thin layer of fibrous tissue (yellow) separates the mesothelial cells (gray blue cytoplasm) from the cardiac myocytes (red sarcoplasm).
