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The brain is an incredible organ responsible for controlling our central nervous system, keeping us walking, talking, breathing and thinking.
Reality check: Research has suggested that we actually use all areas of our brains to perform some type of function. The human brain is quite large in proportion to body size, but another common misconception is that humans have the largest brains of any organism. Reality check: The average adult brain weighs about three pounds and measures about 15 centimetres in length. The notion that we are born with all the brain cells we will ever have and once they die, those cells are gone forever and we never form new ones is part of that so-called traditional wisdom. Reality check: Researchers have found that the human adult brain does indeed form new cells throughout life, even during old age. Partially related to the myth that we never grow new neurons is the idea that drinking alcohol can lead to cell death in the brain. Reality check: Based on research, it appears the human brain actually contains closer to 85 billion neurons. Reality check: While it is recognized that there is lateralization of brain function, no one is fully left-brained or right-brained.
April 7, 2015 BY: JESSICA BEUKER In the last 50 years, the rhino population of Africa has dropped 96 per cent.


Every time we learn something ,we are creating new connections (neural pathways) in our brain.
Laughing at a joke is not simple task as it requires activity in five different areas of the brain . The brain is still a mystery to researchers, and some have just plain given up on uncovering new secrets, especially brain farts. People generally tend to imply that the mind is capable of much greater things such as dramatically increased intelligence, psychic abilities or even telekinesis. If that myth were true, brain damage would be far less likely because we would only have to worry about that tiny 10 per cent being injured. The largest animal brain belongs to that of a sperm whale, weighing in at a whopping 18 pounds. The process of forming new brain cells is known as neurogenesis and researchers have found that it happens in at least one important region of the brain called the hippocampus. Drink too much or too often, some people might warn, and you’ll lose precious brain cells that you can never get back. In fact, scientific medical research has actually demonstrated that the moderate consumption of alcohol is associated with better cognitive (thinking and reasoning) skills and memory than is abstaining from alcohol. This stems from the popular notion that people are either dominated by their right or left brain hemispheres.


In fact, we tend to do better at tasks when the entire brain is utilized, even for things that are typically associated with a certain area of the brain.
While researchers are still uncovering the secrets of how the brain works, they have discovered plenty of information about what goes on in your head. The assumption is, if we can do these things using only 10 per cent of our brain, imagine what we can accomplish using the remaining 90 per cent.
The fact is that any type of damage to the brain can have profound consequences to both cognition and functioning. Another large-brained animal is the elephant, with an average brain size of around 11 pounds. The left hemisphere specializes in picking out the sounds that form words and working out the syntax of the words, as an example, but it does not have a monopoly on language processing.
The right hemisphere is actually more sensitive to the emotional features of language, tuning in to the slow rhythms of speech that carry intonation and stress.



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