Closed Valves in Veins

Image Description:

Illustration showing closed valves in the vein. Veins are blood vessels that carry blood from the body back to the heart. Valves function to keep blood moving in one direction only, doing so by closing to prevent back flow.

Image File Sizes:

Anatomy Visible in the Medical Illustration Includes:

Blood, vein, valve, venous flow

Image created by:

Joanna Culley