Commercial Door Threshold - Width 4 in, Color/ Finish Mill Finish, Material Aluminum, Thickness 1/2 in, Length 145 in Average rating: out of 5 stars, based on reviews Write a review ratings q&a
Capillaries connect the arteries to veins. The arteries deliver the oxygen-rich blood to the capillaries, where the actual exchange of oxygen and carbon dioxide occurs. The capillaries then deliver the waste-rich blood to the veins for transport back to the lungs and heart. Veins carry the blood back to the heart.
The three types of blood vessels are the arteries, veins, and capillaries. *Arteries are the vessels that carry blood away from your heart to the different parts of your body *Veins carries non-oxygenated blood to the heart *Capillary tubes with very thin walls which join arteries to veins.he three types of blood vessels are the arteries, veins, and capillaries. *Arteries are the vessels that carry blood away from your heart to the different parts of your body *Veins carries non-oxygenated blood to the heart *Capillary tubes with very thin walls which join arteries to veins.