Brain Facts – That Will Blow Your Mind


We all know that the brain is the most complicated part of our body. In this post, I will share some interesting facts about the brain.

Mind-Blowing Brain Facts :

  • About 75% of our brain is made up of water, which means that dehydration, even in small amounts, can harm our brain function.
  • An adult’s human brain weighs about 1300 to 1400 grams.
  • Our brain works only through neurons. The role of neurons in our brain is the same as that of the CPU in a computer. Hundred billion neurons are found in the human brain. After the age of 35, everyday 7000, neurons start decreasing.
  •  Our brain uses 20 % of the oxygen and blood in our body.
  • As a person gets older, his brain gets smaller, which usually happens after middle age.
  • Our brain can’t feel pain, It interprets pain signals sent to it, but it never feels pain.
  • On average, 60,000 thoughts come to our mind every day.
  • When we laugh, about five parts of our brain work together.
  • The count of a pregnant woman’s brain neuron increases by 250,000 neurons per minute.
  • The right side of our brain controls the left side of our body, and the left side of our brain controls the right side of our body.
  • If our brain cells change like our skin, then we can lose our memory.
  • 40% of the part in our brain is grey color and 60% part are white color. The grey part consists of neurons that act as communication.
  • The total length of blood vessels in our brain is about 645 kilometres.
  • Our brain grows 95% by the age of 5 and develops 100% by the age of 18 and then stops growing.
  • If the brain does not get oxygen for 4 to 6 minutes, then it can remain, but if oxygen is not available for 5 to 10 minutes, the brain gets damaged.
  • There are about 100,000 miles long blood vessels in our brain.
  • The fattest part of our body is the brain.
  • There are 100,000 chemical reactions in a second inside the human brain.

Read Also : Eye Facts – That Will Amazed You

  • The weight of the brain is about 2 percent of the body weight.
  • The size and weight of the brain do not affect the power of the brain. Albert Einstein’s brain weight was 10% less than the normal male’s brain, but it had a higher density of neurons, which means his brain was more active.
  • The memory of our brain is unlimited. It never fills up completely.
  • The children in the house where the fight takes place have the same effect as the soldiers in the war.
  • People who use mobile phone more may be at risk of having a brain tumor.
  • When someone hurts us, we feel the same way as the mind feels when the body is injured.
  • Both the mind and brain are different things. Our mind is in which part of our brain is not yet known.
  • Scientist believes that the most complicated and mysterious thing in the universe is the brain of the human. 

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