The anatomical basis for dividing white matter into three columns on each side of the cord, and for dividing each column in tracts. Introduction: The spinal cord is a collection of nerve tissue that arises from the brain stem. It is a site which contains many motor neurons, interneurons, and complex neural circuits. The spinal cord consists of two types of nervous tissue: gray matter and white matter. These nervous tissues are composed of organized cells that involve body movements and send the signals to different parts of the body.

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Chapter 13.1, Problem 10AYLO

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The anatomical basis for dividing white matter into three columns on each side of the cord, and for dividing each column in tracts.

Introduction:

The spinal cord is a collection of nerve tissue that arises from the brain stem. It is a site which contains many motor neurons, interneurons, and complex neural circuits. The spinal cord consists of two types of nervous tissue: gray matter and white matter. These nervous tissues are composed of organized cells that involve body movements and send the signals to different parts of the body.

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