Find out the differences between arteries and veins and discover the roles of each.

One of the main differences between arteries and veins is their structure. Arteries are thicker and more muscular than veins. Arteries are responsible for pumping oxygenated blood from the heart ...

Learn the differences between arteries and veins, the body's two main types of blood vessels, with a focus on their function and structure.

You may be confused about the difference between arteries and veins, or you may believe some common circulatory system myths. The video, from Khan Academy, does a beautiful job of explaining the ...

What are the differences between arteries and veins? Read on to find out about these blood vessels, plus other types, and how the cardiovascular system works.

Find out the differences between arteries, veins, and capillaries and the role they play in your body.

Arteries and veins are structurally different and have long been functionally defined by the direction of blood flow that they carry. However, a growing body of evidence indicates that the ...

PVD vs. PAD causes Atherosclerosis, which mainly occurs in arteries and not veins, is the main difference between the causes of PVD and PAD.