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Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.
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Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture
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What happens to the velocity of a sound wave in the air if the temperature of the air increases...
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