large vein wall |
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| navigate by keyword : adventitia belonging blood body bundles can circular circulation circulatory collagen connective cross endothelium few fiber fibres formed healthy histological histology human intermingled intima large layer light longitudinal majority media micrograph microscopic microscopy muscle myocytes nerve occupied section sectioned seen showing small smooth subendothelial system thin tissue top tunica two vascular vein venous vessel wall |
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| Light micrograph of a longitudinal section of a large vein showing, from the top, the tunica intima with the endothelium and a thin subendothelial connective tissue. A media layer formed by a few bundles of circular cross sectioned myocytes. The majority of the wall is occupied by intermingled bundles of collagen fibres belonging to the tunica adventitia. Two small nerve fiber bundles can be seen |
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