Structure of a blood vessel 3 layers: Endothelium Basal lamina Intima -Intima Internal elastic membrane -Media Media -Adventitia Extemnal elastic membrane Blood vessels in the adventitia (vasa vasorum) Adventitia
Structure of a blood vessel 3 layers: -Intima -Media -Adventitia
Veins Arteries i Wall of the a Aortic inferior vena wall cava h Medium- b Large size vein artery Venous valve c Small g Small vein artery distant from the heart fVenule d Arteriole e Capillary Terminal vascular bed