PYRAMID

In physiology, an area on the front of the medulla oblongata (pyramid shaped) where fibers or motor neurons cross from one side of the brain to the opposite side of the spinal cord.

PYRAMID: "The pyramid is part of the pyramidal tract."
Cite this page: N., Pam M.S., "PYRAMID," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/pyramid/ (accessed October 13, 2019).
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