How the Nervous System works and How Drugs Affect It
The nervous system is the control system and the network of communication for the body. All of our thoughts, and behavior can be traced to the activity of a neuron. A typical neuron has three important parts: first a cell body, second dendrites and last an axon. All three parts are important for our daily functions. Drugs however such as cocaine can alter these actions and have short and long term effects that aren’t always the best feeling. . The nervous system is made up of nerves, the spinal cord and the brain. The nerves control everything we do; they carry messages that tell us to move, to breathe, to feel and to think. Nerves run to the muscles, organs, heart, lungs, blood vessels, brain-even to our teeth and skin. Neurons are the specialized cells that conduct impulses through the nervous system. There are about 100 billion neurons in just the brain. A neuron has three parts that make it up, a cell body, which carries metabolic functions, dendrites being branched fibers which are the primary receivers of the impulses from other neurons, and axons that are slender tail
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Some common words found in the essay are:
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Approximate Word count = 751
Approximate Pages = 3 (250 words per page double spaced)
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