Question

Give three differences between the arteries and the veins.

Answer 1

arteries:
They  carry oxygenated blood. They  have thick walls. They carry blood from heart to the body parts.

veins:
They carry deoxygenated blood. They have thin walls. They carry blood from body parts to the heart.

Answer 2

$\boxed{Arteries}$

⏩It carry blood away from the heart to various organs of the body.

⏩ It have thick and elastic walls.

⏩ It doesn't have valves.

$\boxed{Veins}$

⏩ It collect blood from different organs and bring it back to heart.

⏩ It doesn't have thick and elastic walls.

⏩ It have valves to ensure that the blood flows only in one direction.

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