After thousands of years of various studies, the mysterious side of the human brain is starting to unfold . There are several facts that previously might not have thought of.
The brain is one of the most amazing organ in the human body, because it can control the central nervous system to work normally.
The human brain is complex and consists of about 100 billion nerve (neuron) and there are so many things going on in the brain with a variety of different areas. Therefore the brain is one of the vital organs in human life.
As quoted from HowStuffWorks, Friday (5/3/2010) Here are some facts about the human brain which are not yet widely known:
1. The brain remains active even though the head is not attached to the bodey.
Based on the observations of several stories, it is known that the human brain can remain active for a few seconds after the head is cut off. But doctors believe that this is a reflection of muscle twitching.
Dr Harold Hillman, a former director of the Unity Laboratory of Applied Neural Biology at the University of Surrey said that the death occurred because of the separation of the brain with the spinal cord, but it is painful so many countries do not enforce this method.
2. The brain can learn subconsciously message.
The brain can learn the message that comes from a person unconscious so that later will affect the behavior of the person. Many companies use this as a campaign event in order to influence someone to buy its products.
3. Drugs can cause holes in the brain.
One study says the use of drugs like marijuana can remove some memory, while for drugs such as cocaine or ecstasy can cause holes in the brain. Actually the only thing that can cause holes in the brain is the result of trauma or physical impact.
In addition to a study from New Scientist that the use of drugs long term can cause abnormal growth of the brain that are permanent, it is difficult to change the behavior of an addict.
4. The colour of Human brain is gray.
Some parts of the body has its own color to blood, tissue, bone or other fluids. But if the human brain preserved in a jar while still beating mostly gra.
While the black component is called the substantia nigra, which is a black neuromelanin, which is a special pigment similar to skin and hair color and a border of the basal ganglia.
5. The human brain is the biggest brain.
Some animals can use his brain to do things done by humans. But in fact the human brain big size compared to the brains of any animal. The average weight of adult human brain of 1.361 pounds, the weight is almost the same as dolphins animals regarded as intelligent animals.
But the weight of the brain compared to body size, so that the human brain still the greatest. Also intelligence is also associated with various components in the brain, and mammals have the largest cerebral cortex responsible for memory function, communication and thinking.




































