Innermost layer of the [[vessel wall]] of [[artery]]n, [[vein]]n or larger [[lymphatic system|lymphatic vessels]]. It consists of an internal [[epithelium]]<nowiki>cell</nowiki> layer, which has a [[connective tissue|connective tissue]] layer. Depending on the vessel type, layers of muscular or elastic fibres follow it outwards.
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Innermost layer of the [[Gefäßwand/en|vessel wall]] of [[Arterie/en|artery]]n, [[Vene/en|vein]]n or larger [[Lymphgefäßsystem/en|lymphatic vessels]]. It consists of an internal [[Epithel/en|epithelium]]<nowiki>cell</nowiki> layer, which has a [[Bindegewebe/en|connective tissue]] layer. Depending on the vessel type, layers of muscular or elastic fibres follow it outwards.
