India used to be the richest country in the world until the British invasion in the early 17th Century.
37
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
The average female will have 3.3 pregnancies in her life.
49
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
In one day, adult lungs move about 10,000 litres of air.
11
By weight, Bone is five times stronger than steel.
417

