Question

Which of these depict differences between arteries and veins?

• A. Arteries have more muscular walls and wider Lumen than Veins
• B. Arteries have more muscular walls and narrower Lumen than veins
• C. Arteries have less muscular walls and wider Lumen than veins
• D. Arteries have less muscular walls and narrower Lumen than veins

Answer 1

The correct option is B

Arteries have more muscular walls and narrower Lumen than veins

Arteries have more muscular walls and narrower lumen compared to veins. Additionally, veins have valves, which are not present in the arteries.