How Essential Oils Work with the Brain
The brain, an organ the size of a small head of cauliflower, resides in the skull and is the control center of the body. The brain is the most vital organ to everyday life functioning and, together with the spinal cord and peripheral nerves, makes up the central nervous system, which directs, coordinates, and regulates voluntary (conscious) and involuntary (unconscious) processes. Sensory nerves throughout the body constantly gather information from the environment and send it to the brain via the spinal cord. The brain rapidly interprets the data and responds by sending messages with motor neurons to the rest of the body.
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