Glia are specialized cells of the nervous system whose main function is to "glue" neurons together. Specialized glia called Schwann cells secrete myelin sheaths[?] around particularly long axons. Glia of the various types greatly outnumber the actual neurons.
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... of age or older. The average household size is 2.26 and the average family size is 2.91.
In the village the population is spread out with 21.7% under the age of 18, 5.1% ...