Friday, September 9, 2011

The Human Brain

Reference: http://en.wikipedia.org/wiki/The_human_brain

Summary: The human brain is the center of our nervous system. Like other mammals, our brain has the same general structure, but is over three times the size of a mammal that is as large as us. Over the last 28,000 years, the human brain has been shrinking.

Critique: The brain is a very important organ. It is probably the second most important organ.

Impact: The impact it has on humans is a very good one because it is one of the many things needed to survive.

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