Veins, capillaries and arteries is that they are all stops for blood.
Veins- oxygen-poor blood that is returning to the heart Arteries- oxygen-rich blood that is going to the cells Capillaries- tubes that exchange nutrients between them two ^^
Blood flows from arteries to capillaries to veins.
Capillaries
The blood vessels between arteries and veins are called capillaries. Capillaries are thin blood vessels which joins the end of arteries and the beginning of veins.
Arteries carry blood away from the heart, veins carry blood to the heart, and capillaries branch off of arteries and veins. Capillaries are essentially min-arteries and min-veins.
Capillaries empty into venules which empty into veins.
Capillaries.
Capillaries are bridges between the arterys and veins
Capillaries differ from veins and arteries in that they are smaller in diameter.
Arteries, capillaries, & veins.
Veins are muscular, arteries are not. Veins are designed to collapse (when empty), arteries are not.