1- The human brain weighs 3 pounds.
2- Brain comprises 60% of fat and is one of the fattest organs in the human body.
3- Human brain has the capacity to generate approximately 23 watts of power when awake.
4- The brain gets 20% of the total blood and oxygen that is produced in our body.
5- When the blood supply to the brain stops, it is almost after 8-10 seconds that the brain starts losing the consciousness.
6- The brain is capable of surviving for 5 to 6 minutes only if it doesn’t get oxygen after which it dies.
7- The blood vessels that are present in the brain are almost 100,000 miles in length.
8- There are 100 billion neurons present in the brain.
