_____ provide support, nutritional benefits, and other functions in the nervous system. neurons glial cells sclerenchyma cells dendrites

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24-02-2018
Biology

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_____ provide support, nutritional benefits, and other functions in the nervous system. neurons glial cells sclerenchyma cells dendrites

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danilosanmartin danilosanmartin · Answer 1 · 2018-03-05T08:18:06+01:00

The correct answer is "glial cells".

Glial cells are cells in the nervous system that are not capable of transmitting information from the brain (as neurons do) but perform a variety of functions.

There are many types of glial cells. Some are:
(1) Astrocytes - these regulate the chemical environment for the neuron as well as providing nutrients to the neurons by acting as a passage for the nutrients to be delivered from the blood brain barrier to the neuron.
(2) Oligodendrocytes and Schwann cells - form the myelin sheath of the neurons in the CNS and PNS respectively.
(3) Microglia - contribute to the immune response in the nervous system