Saturday, June 16, 2007

Human brain

-Human brain-
The human brain is complex.No one on earth knows what it holds or how much it holds.The human brain stores many information and memory with the help of your senses.An average human brain weighs about 1kg plus.
The main part of your brain is the cerebrum(not to be confused with cerebellum).There are four main parts of the cerebrum:the frontal lobe,the temporal lobe,the parietal lobe and the occipital lobe.Each part has its own part.The cerebrum controls memory and your senses.Another thing about the cerebrum is that it is halved.One part is the right hemisphere and the other,the left hemisphere.However there is also the cerebellum which controls movements,control of balance and posture.
There is also the limbic system which controls survival instincts,drives and moods.The brain stem is connected to your spinal cord and controls breathing,heart rate and more.It can be divided into three parts:midbrain,pons and medula oblongata.
That's about it for today about brains.Remember,use your head for problems!
SPECIAL THANKS:
-BBC(for infomation)
-You(for reading this post)
Learn more about the human brain at http://www.bbc.co.uk/science!
-End-

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