The following text summarizes information provided in the video. The retromandibular and posterior auricular veins join at the angle of the mandible to form the external jugular vein, which runs ...
‌Arteries and veins (also called blood vessels) are tubes of muscle that your blood flows through. Arteries carry blood away from the heart to the rest of the body. Veins push blood back to your heart ...
Veins are compressible structures that return your blood that lacks oxygen to your heart. In your lower legs, there are several ways your veins can appear atypically — reticular veins are one example.