Question

What is the difference between artery and vein?​

Answer 1

Answer:

Arteries:-

• They are thick walled.
• Arteries have no valves.
• Carry oxygenated blood except Pulmonary Artery.

Veins:-

• They are thin walled.
• They have valves.
• Carry deoxygenated blood except Pulmonary Vein.

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Answer 2

artery-

• it carry oxyginated blood
• it carry blood from heart to body part
• walls are thick as blood pressure is high

veins

• it carry dioxyginated blood
• it carry blood from body part to heart
• walls are thin as blood pressure is low

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