Medium vein
The features of a medium vein are better seen in this higher magnification image. Most named veins are medium to large veins. 300x
Endothelium
The features of a medium vein are better seen in this higher magnification image. Most named veins are medium to large veins. 300x
Tunica media
The features of a medium vein are better seen in this higher magnification image. Most named veins are medium to large veins. 300x
Tunica adventitia
The features of a medium vein are better seen in this higher magnification image. Most named veins are medium to large veins. 300x
Valve flaps
The features of a medium vein are better seen in this higher magnification image. Most named veins are medium to large veins. 300x