Millionaire Mode

Human Circulatory System

Question 1 of 73

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

  1. Its lumen is broad.
  2. Its wall is thick.
  3. It has valves.
  4. It does not possess endothelium

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000