[Answer] Why are the walls of arteries more thicker then veins?

Answer: They are continuously changing pressure

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Why are the walls of arteries more thicker then veins? Why do arteries need to have strong walls? | Socratic What makes the walls of Arteries thicker then veins Why do some people have bulging arteries? - Quora Arteries have thicker walls than veins because they must be able to withstand the tremendous pressure from a beating heart . Veins have thinner walls because they need more room to hold blood. Arteries have more smooth muscle in their walls than veins to accommodate the pulses of blood generated by each contraction of the heart. Mon Mar 19 2018 · Arteries need to have thicker walls to accommodate the increased blood pressure of the blood that flows through them. Veins need not have as thick a wall as arteries because their main function is to be a reserve for the blood until it returns to the heart which pumps blood into arteries when it contracts . In general the walls of arteries are thicker than those of veins . The tunic media in particular tends to be much heavier and contains substantially more smooth muscle and elastic tissue. Tue Sep 27 2016 · To withstand the pressure of the blood coming out from the heart arteries need thick walls. The returning blood in the veins is under low (er) pressure. Because of the lower pressure vein walls are thinner. However veins also have one-way stop valves to keep blood from flowing backwards. Arteries have thicker epithelium/muscular/elastic walls compared to veins because they have to cope with a much greater pressure . The heart needs to pump blood at high pressures to ensure that the blood reaches all the cells of the body from t...

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