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In which of the following points pulmona...

In which of the following points pulmonary artery is different form pulmonary vein ?

A

larger lumen

B

thick muscular walls

C

no endothelium

D

valves

Text Solution

Verified by Experts

The correct Answer is:
B
(b) Arteries have thick walls, narrow lumen but no vlves. Endothelium is present in both arteries and veins.
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