Illustration artery

1. Outer layer of
   Arterial wall -
   Tunica externa
2. Outer elastic layer -
   External elastic membrane
3. Middle layer of the arterial wall -
   Tunica media
4. Inner elastic layer -
   Membrana elastica interna
5. Inner layer of the arterial wall -
   Tunica intima
6. Endothelial cells - Endotheliocyti
7. Blood vessels in the adventitia -
   Vasa vasorum
8. Autonomous nerve network of the
   Vessel wall -
   Vascular plexus

You can find an overview of all Dr-Gumpert images at: medical illustrations

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