Illustration of the anatomical structure of a vein. Veins are blood vessels that carry deoxygenated blood from the body to the heart to be reoxygenated. Veins have three layers (from outer to inner): tunica externa, tunica media and tunica intima. Unlike arteries, veins also have valves (centre) to prevent the backflow of blood. Red blood cells are shown in the lumen of the vein.

px px dpi = cm x cm = MB
Details

Creative#:

TOP26557159

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images