Aren’t you fascinated about knowing facts about human brain and how it works? Well, the fact alone that we’re using our brain to discover more about our brain is so unique that guessing other facts becomes even more complex. But, we’re here to tell you all about the amazing facts of the human brain. The brain is a part of your central nervous system. It is a complex organ that is responsible for most of our body’s functions.
Did you know how does the brain work?
The brain helps us think, reason, remember, and learn. It also has the ability to send and receive enormous amounts of information. Since it is so complex, there are certain things that doctors and scientists themselves have also not discovered about the brain yet. This means that there are several amazing facts about human brain that you also might not know.
Amazing facts about human brain
So, here are some of the most unique facts about the human brain:
- It uses 20% of the total energy and oxygen intake and 25% of the glucose (sugars) circulating in our bloodstream.
- It measures about 2% of the body’s weight, i.e. approximately 3 pounds, out of which its dry weight is 60% fat, making it the fattiest organ in our body system.
- The brain consists of about 100 billion neutron cells and is more active at night than in the day.
- Brain damage can be caused within 5 minutes, without oxygen.
- The brain generates 12 to 25 watt electricity, which is almost enough to power a low wattage LED light.
- Wrinkles make the brain sharper. The surface of the brain, also known as the cerebral cortex, is a home of about 100 billion nerve or neuron cells. The meandering and folded surface in the cerebral cortex allows the brain to pack in more surface area. This means more processing power into the limited confines of the skull.
Facts about human brain
More interesting facts about brain
- Neurons make only 10% of brain cells.
- The brain has a texture like a firm jelly.
- Every time your heart beats, your arteries carry 20-25% of your blood to the brain.
- The size makes no difference on the brain. There is no evidence that a larger brain is smarter than a smaller brain.
- People who participate in mind-challenging activities are 63% less likely to develop dementia.
- The brain is not fully formed until the age of 25 years. Its development begins from the back of the brain to the front. This is why your frontal lobes, which control planning and reasoning, are the last ones to strengthen and structure connections.
- The brain’s storage capacity is considered to be virtually unlimited.
- Brain information travels up to an impressive 268 miles per hour speed.
- The spinal cord is the main source of communication between the body and the brain.
- Nearly 75% of the brain is made up of water. This means that dehydration can negatively impact the functioning of the brain.
- The brain can’t feel pain. It interprets the pain signals sent to it but it does not actually feel pain.
Recommended Reading: Exercises to keep your eyes sharp and healthy
Disclaimer: This article is solely for informational purposes. Do not self-diagnose or self-medicate, and in all cases consult a certified healthcare professional before using any information presented in the article. The editorial board does not guarantee any results and does not bear any responsibility for any harm that may result from using the information provided in the article.