Other editions of book Nervous System

"Nervous System guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Nervous System explores the characteristics and interactions of this system, its makeup, and its importance."--

The Nervous System is part of the How the Human Body Works series.

Did you know that about 20 percent of the bodys energy is used by the brain? The average adult brain weights 3 pounds (1.5 kilograms). Discover more fascinating facts in How the Human Body Works Nervous System.

Did you know that the human brain consumes about 20 percent of all energy used by the body? An adult brain weighs approximately 3 pounds (1.4 kilograms). Discover more fascinating facts in Nervous System,

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