******** Note: I am not 100% sure that this answer is correct. It is just my best effort to help you. *******************************************************************
increase in temperature and pressure.
The glial cells forming myelin sheaths are called oligodendrocytes in the central nervous system and Schwann cells in the peripheral nervous system. The gaps (approximately 1 micrometer wide) formed between myelin sheath cells long the axons are called Nodes of Ranvier.
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The answer is bioenergetics
Definition of Bioenergetics: the study of the transformation of energy in living organisms.
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The answer is B, being fit dont help prevent injuries cuh