Some of the facts about Brain are :
1. The biggest part of the brain is the cerebrum, which makes up 85% of the brain’s weight. The cerebrum is the thinking part of the brain and it controls your voluntary muscles.
2. Your brain has two hemispheres – left for analytical thoughts and right for creative thoughts.
3. 70,000 is the number of thoughts estimated that the human brain produces on an average day.
4. Your brain has 100,000 miles worth of blood vessels – enough to circle Earth approximately four times.