The knowledge of the Spinal Cord anatomy is crucial for the interpretation of the results of the physical examination.

The lateral spinothalamic tracts that are responsible for transmitting pain and temperature sensation.
The lateral corticospinal tracts that are responsible for the motor function.
These tracts carry a specific topographical organization.
The most central portions represent the function of the more proximal areas of the body and the more peripheral portions represent the function of the distal areas of the body.
The posterior columns transmit position sense, vibratory sensation, and deep pressure sensation.

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