give three differences between arteries and viens
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Veins:
carry blood from the tissues of the body back to the heartare usually positioned closer beneath the surface of the skinare less muscular than arteries, but contain valves to help keep blood flowing in the right direction, usually toward the heartwould collapse if blood flow stops.
Arteries:
carry blood away from the heart to the tissues of the bodyare usually positioned deeper within the bodyare more muscular than veins, which helps in transporting blood that is full of oxygen efficiently to the tissueswould generally remain open if blood flow stopped, due to their thick muscular layer.
hope u understand....
carry blood from the tissues of the body back to the heartare usually positioned closer beneath the surface of the skinare less muscular than arteries, but contain valves to help keep blood flowing in the right direction, usually toward the heartwould collapse if blood flow stops.
Arteries:
carry blood away from the heart to the tissues of the bodyare usually positioned deeper within the bodyare more muscular than veins, which helps in transporting blood that is full of oxygen efficiently to the tissueswould generally remain open if blood flow stopped, due to their thick muscular layer.
hope u understand....
Priya4111:
hope u uunderstand the points...
Answered by
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ARTERIES - they have a narrow lumen
thick muscular layer
Lack valves
transport oxygenated blood from the heart to body organs
blood flows under pressure and in spurts
Deeper placed
do not collapse when empty
VEINS- they have wider lumen
thin muscular layer
have valves
transport deoxygenated blood from the body organs to the heart
the blood flow is continuous and under very little pressure
they collapse when empty
they are superficially placed
I hope to get a brainiest for this
thick muscular layer
Lack valves
transport oxygenated blood from the heart to body organs
blood flows under pressure and in spurts
Deeper placed
do not collapse when empty
VEINS- they have wider lumen
thin muscular layer
have valves
transport deoxygenated blood from the body organs to the heart
the blood flow is continuous and under very little pressure
they collapse when empty
they are superficially placed
I hope to get a brainiest for this
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