The human brain which is said to weigh just three-pound is one of the most fascinating organs of the body. It is quite remarkable that a three-pound organ controls the functions of the body that range from interpreting information, to smell, taste, emotions, etc.
As the main organ of the human nervous system, the brain oversees managing most of the bodies’ activities as earlier stated which makes it one of the most interesting organs to study.
The first indication of this organ was documented in an Ancient Egyptian medical treatise known as the “Edwin Smith surgical papyrus,” after the man who discovered this document in the 1800s.
In this short article, we look at some amazing things about the brain:
- It is recorded that the brain comprises about 2% of the body’s total weight but uses 20% of its total energy and oxygen intake.
- Our brain is 73% water. A simple 2% dehydration can affect one’s attention, memory, and other cognitive skills.
- Another amazing fact is that the brain can shrink due to Ninety minutes of sweating which is equal to the effects of one year of aging.
- A singular piece of brain tissues as the size of a grain of sand contains 100,000 neurons and 1 billion synapses, all communicating effectively with each other.
- Another astonishing thing you need to know about the brain is that all brain cells are not alike. There are as many as 10,000 specific types of neurons in the brain.
- Every minute, 750–1,000 milliliters of blood flow through the brain which is ascertained to fill a bottle of wine.
- Image processing by the brain is said to take just 13 milliseconds which is less time than the eyes take to blink.
- There’s a reason the brain has been called a “random thought generator. “According to the Laboratory of Neuro Imaging at the University of Southern California, the average brain is generating 48.6 thoughts per minute.
- Brain information travels up to an impressive 268 miles per hour. This is faster than Formula 1 race cars which top out at 240 mph.
- Your brain needs a constant supply of oxygen. As little as five minutes without oxygen can cause some brain cells to die, leading to severe brain damage
Conclusively, we can ascertain that the brain, though small is one mighty organ, which is highly important in the effective functioning of the body. Hopefully, you have learned one or two things from our 10 listed facts, and you would treat your brain better than you have been doing.
Before you leave
Why not get this Porcelain Phrenology Science head bust - Here
Bonus: Phrenology was a popular pseudoscience study in the 19th century that likened bumps on one’s head to the person’s character and personality.