Human Brain Facts -1

Human Brain:

Brain

1- 80% of the brain is water.This means that it is important that you remain properly hydrated
     for the sake of your mind.

2- Our brain is more active at night as compared to day.

3- Information travels along neurons at different speeds. This
     is why sometimes you can recall information instantly, and sometimes it takes a little longer.

4- Our brain makes up only 2% of our body weight yet it requires 2

     0% of oxygen that enters our bloodstream.

5- The brain operates on same amount of power as 10-watt light bulb.