The Power of the Brain
March 2nd, 2010 | 
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Neurons are cells that form part of the nervous system (which includes the brain, the spinal column and the nerves).
Neurons transport messages (or conduct electrical impulses) from one part of the body to another controlling our senses, thoughts, reactions, moods and movements.
The nervous system is a complex communication network divided into the central nervous system and the peripheral nervous system.
The central nervous system is made up of our brain and the spinal cord.
The peripheral nervous system is made up of the nerves which extend to all parts of our body. The peripheral nerves control movement and our skeletal muscles.
The brain is like a powerful central computer which instructs the body how to react to stimuli. It controls how we move and talk, regulates our heart beat, controls digestion and our reaction to stress.
Once we make a decision to do something, such as pick up a pen, the brain sends a signal to the spinal cord which in turn sends a signal to your hand, telling it to move and how to move.
The way that the brain and the nervous system operate clearly demonstrate the unconscious power of the human body.
Common symptoms which affect the nervous system include headaches, stress, insomnia, memory problems, learning difficulties and depression.
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