Pysch Typed Lecture Notes 3

Pysch Typed Lecture Notes 3 - -support, nourish,...

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Pysch Typed Lecture Notes 3 Think of the myelin sheath as an insulator which promotes electrical transmission Nodes of Ranvier Gaps in myselin sheath Electrical jumps Glial Cells originally were thought to be caretakers of the nervous system - brain development – guide neuronal connections
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Unformatted text preview: -support, nourish, protect-Surround parts of nerouns- myelin-White and Grey matter-Hold neurons in place-Manufacture nutrient chemicals neurons need How does a cell produce an electrical signal?...
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