Product Details

Product Description

Artery and vein anatomy model display local artery and vein enlarged structure.

Size: zoom in, 57 x 31 x 21.5cm material: imported PVC material

A: artery longitudinal section 1, intima 2, endothelial 3, internal elastic membrane 4, in the film 5, circular smooth muscle 6, external elastic membrane and adventitia 8, adventitial loose connective tissue fibers 9, outer longitudinal muscle 10, small blood vessels in the adventitia 11, arterial branches

B: with line profile of vein 12, intimal 13, half of the scimitar vein valve 14, blood back to the heart vein valve position 15, blood reflux venous valve position 16, 17 veins in the membrane, venous circular smooth muscle 18, tunica adventitia of vein 19, adventitial loose connective tissue cells and fibers 20, small vein opening

C: transverse section of the middle artery 21, the lumen of the artery

D: with the line is the vein transverse section 22, the vein lumen 23, the movement, the vein sheath.