Arteries and arterioles have thicker walls than veins and venules, respectively.
Do Veins Have Thin Walls. Generally, the veins have thin walls since blood flows inside them with low weight and with a low speed. The walls of the arteries are found to be thicker than that of a vein because the blood that is carried from the heart to the capillaries has more high as the blood flowing through the veins does nat have *** much pressure as in that of the arteries their walls are thinner as compared to artery walls.
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Of thin walled branching tubules called lymphatic vessels that permeate all tissues ● interstitial fluid that enters the lymphatic ducts is called lymph ● largest lymphatic vessels return excess interstitial fluid in form of lymph to major veins entering the heart. They also have a thin outer layer of muscle fibers to provide. The walls of the arteries are found to be thicker than that of a vein because the blood that is carried from the heart to the capillaries has more high as the blood flowing through the veins does nat have *** much pressure as in that of the arteries their walls are thinner as compared to artery walls.
Arteries have muscular walls, rather than thin walls like veins, but they likely would appear the same color if they were visible through the skin.
The veins return blood to the heart from the body. They don't need to be as strong as the arteries because as blood is returned to the heart, it is under less pressure. The walls of your veins are made up of three different layers: The vein walls have thinner muscular walls than arteries and have a wider internal diameter.
