The human brain is actually quite amazing – no pun intended. Without it, it would not be able to think, move or breathe. However, while communicating messages to control our entire body, many of us know very little about this essential organ. Seventeen strange facts about the brain shed some light on what is really going on in that brain of yours?
The brain weighs three lbs
The next time you pick up a bowling ball 10 pounds, we think that in terms of the weight of the head. The human brain takes up three of those pounds (1300-1400 grams.) In comparison, the brain of an elephant weighs more than 6000 grams, and a cat’s brain weighs only 30 grams.
Your brain is made up of 65 percent fat
‘m not fat – I’m big brain. But seriously, your brain needs good fat as omega-3 for mental clarity fatty acids, the concentration and focus. If your body is full of bad fats, your brain does not work that way.
75 percent is your brain water
A study conducted in dehydration and brain suggests that dehydration not only causes shrinkage of brain tissue, but also adversely affects the executive functions of everyday life as planning processing and visuospatial . These are skills that allow us to visually perceive objects and the space between the objects. Consider that next time you are dehydrated .
Your brain can not feel pain
That is, the brain does not feel no pain because there nociceptors (pain receptors that detect) found in brain tissue. So, why have headaches? There are four types of headaches according to BrainFacts.org: vascular, tension, traction and inflammatory. vascular headaches are the result of high blood pressure. Tension headaches are the result of the tightness or tension in the muscles of the face and neck. Traction and inflammatory headaches are symptoms of diseases ranging from stroke sinus infection.
The brain is made of white and gray matter
Forty percent of his brain consists of gray matter in the brain surface , used to process information in the brain. The other 60 percent is white matter, buried in the inner layer of the cortex of the brain, which transmits signals to the gray matter.
uses his brain 20 percent of the energy in your body
The brain uses more energy than any other human organ. In fact, two thirds of the energy resources of the brain is used to help neurons “fire” or send signals. The remaining third, however, is used for maintaining cellular health or “cleansing” which keep alive the brain tissue.
Your brain can generate enough energy to light a light bulb
The brain is like the Energizer Bunny – it goes on and on. When awake, the brain generates between 10 and 23 watts of power. That’s enough energy for a very “bright” idea.
actually used more than 10 percent of the brain
The myth of the brain best known suggests that we only use 10 percent of our brain. While we all have huge deposits of mental potential untapped 10 percent myth it is wrong. Apparently, we use all of our brain – although in a given time, only one percent of the neurons in the brain are active. However, all brain function has a scientifically recognized.
The brains of men and women react to experience pain differently
Ask any woman and she will tell , women handle pain better than men. If you agree, unfortunately, I could be wrong. Research suggests that pain is very difficult to study because it is very subjective. While men can hide the pain to protect their masculine image, there may be more at stake than simple machismo. Women can better cope with the pain but men are less sensitive to it, research suggests.
Your brain remembers better memories triggered by the smell
Your body contains more receptors for odors of what it does for other senses. This makes the memories of smells with especially touching and feeling different from other memories. A study conducted in elderly participants gave words, images or odors, and asked them to recall memories triggered by the taco. The memories of smells with keys activate the oldest memories of the first decade of life, while memories associated with words and images trigger memories of early adulthood.
You may have heard that Einstein’s brain was bigger than average – all true. It is that why he was so smart? Well, according to the National Science Foundation (NSF), studies of Einstein’s brain carried out in the 1980s revealed that Einstein had an unusually large number of brain cells called glial cells in your cerebral cortex. The NSF reports that a 2013 study on newborn mice that had been injected glial cells in the brain, grew to become faster than adult learners.
A wrinkled brain is an intelligent brain
Why? Because the wrinkles and folds of his brain has, the larger the surface of neurons. The more neurons, smarter than you are. In fact, wrinkles of the human brain are believed to be inherited as even as human height, suggests the NSF.
musical training sharpens your brain
turns out that those piano lessons from his mother encouraged him to take it was also good for the brain. New research suggests that musical training improves their ability to detect subtle emotional cues in conversation. According to Nina Kraus, Hugh Knowles Professor of Communication Sciences and neurobiology at Northwestern University, musicians have a greater response to the complex part of the sound when the frequency changes rapidly.
Your brain never rests
seems that when the body is at rest the brain it is not. “Much of the significant activity occurs in the brain when a person is sitting back and doing nothing at all,” says Marcus Raichle for NSF. Apparently, when your mind is at rest, isolated areas of the brain are chatting with each other.
Each side of the brain interacts with the opposite side of the body
Each side of the brain interacts especially with only one half of body. But for reasons not yet fully understood, each side interacts with the opposite side of the body. The right side of the brain interacts with the left side of the body, and vice versa.
The brain and gut are connected
You are what you eat. According to Harvard Health, studies show that when people improve their intestinal flora with probiotics (supplements with good bacteria) their levels of anxiety, perceived stress and improve mental outlook.
The brain is more efficient than a computer
unprecedented performance of the human brain continues to inspire researchers to study and imitate their computing power. Computer models designed to replicate the way the brain processes, stores and retrieves information are called artificial neural networks. However, artificial neural networks can not seem to replicate some of the basic features of the human brain. So despite advances in supercomputers, the human brain is still processing device more flexible and efficient world information -. For now
Katherine Marko is a freelance writer, author and creator of the blog. His areas of expertise include food, health, style, beauty, business and nutrition. Marko holds a Bachelor of Arts in English, a diploma in photography, graphic design and marketing, and certification in aesthetics.
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