Why are arteries thick wall where are
capillaries thin wall?
Answer it please....
Answers
Answer:
the arteries are thick walled because they carry the oxygenated blood from the heart to the rest of the body . due to the rapid flow of blood the high pressure is generated. if the arteries were thin walled then they would burst out. ... the blood capillaries help in this process.
Explanation:
The arteries are thick walled because they carry oxygen rich blood which flows at very high pressure as there is a very high need of the oxygenated blood in our body than that of the carbondioxide rich blood and if the arteries had thin wall then they would've burst out due to very high pressure. So carbondioxide rich blood flowes through veins at low pressure because there's no demand for the CO2 rich blood in our body.
HOPE YOU'VE UNDERSTOOD ...