List three difference between arteries and veins
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Arteries
1)carry oxygenated blood(except pulmonary artery as they transport deoxygenated blood)
2)travelling of blood is of high pressure and high velocity
3)their walls are thick and elastic
4)no valves (any 3)
Veins
1)carry deoxygenated blood(except pulmonary vein as they transport oxygenated blood)
2)travelling of blood is of low pressure and low velocity
3)their walls are thin and non elastic
4)valves are present in order to prevent back flow of blood
(any 3)
:)Hope this would help u...
1)carry oxygenated blood(except pulmonary artery as they transport deoxygenated blood)
2)travelling of blood is of high pressure and high velocity
3)their walls are thick and elastic
4)no valves (any 3)
Veins
1)carry deoxygenated blood(except pulmonary vein as they transport oxygenated blood)
2)travelling of blood is of low pressure and low velocity
3)their walls are thin and non elastic
4)valves are present in order to prevent back flow of blood
(any 3)
:)Hope this would help u...
nitthesh7:
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Arteries :
1)They carry blood away from the heart.
2)They are thick walled tubes.
3)They are deeply placed under the skin and blood moves under high pressure.
4)There are no valves inside arteries.
Veins:
1)They carry blood to the heart.
2)They have thinner walls.
3)They are superficially placed and blood does not move under pressure.
4)There are a series of valves inside veins. These prevent the blood from flowing back into the organs.
1)They carry blood away from the heart.
2)They are thick walled tubes.
3)They are deeply placed under the skin and blood moves under high pressure.
4)There are no valves inside arteries.
Veins:
1)They carry blood to the heart.
2)They have thinner walls.
3)They are superficially placed and blood does not move under pressure.
4)There are a series of valves inside veins. These prevent the blood from flowing back into the organs.
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