Arteries | Veins |
They carry oxygenated blood from the heart to all parts of the body. | They carry deoxygenated blood from the body to the heart. |
They have thick and elastic walls. | They have thin and non-elastic walls. |
The absence of valves is observed. | Valves are present. |
Reddish in appearance. | Blueish in appearance. |
Pulse is detectable. | Pulse is not detectable. |