<p>Other than neurons, the other major cells of the Central nervous system are glia; there are more glia than neurons. There are two types of glial cells:&nbsp;</p><p><ul><ul><ul><li>Astrocytes, which are involved in supportive structural and metabolic events&nbsp;</li><li>Oligodendrocytes, which are responsible for the formation and maintenance of the myelin that ensheaths the axons.</li></ul></ul></ul><p><br></p><p style="text-align: center;"><img src="@@PLUGINFILE@@/glia.png" alt="" width="600" height="600" role="presentation" class="img-responsive atto_image_button_text-bottom"><br></p><p style="text-align: center;"><br></p><p>Neural circuits that produce a self-sustaining pattern of behavior are called central pattern generators. The most studied central pattern generator is an intraspinal network of neurons responsible for locomotion (Buszaki, vii). Oscillators coordinate or synchronize various opertions within and across neuronal networks (viii). Compromised oscillators lead to rhythm-based cognitive maladies: epilepsy, parkinson’s, and sleep disorders.</p></p><p>The brain “chunks” or segregates perceived events according to its ability to package information in time, and such packaging, I propose, can be achieved by neuronal oscillations (p. 10)</p><p><br></p><p style="text-align: center;"><img src="@@PLUGINFILE@@/basal-ganglia-and-limbic-system.png" alt="" width="875" height="788" role="presentation" class="img-responsive atto_image_button_text-bottom"><br></p>