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Dr. Walker 3

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tevircul's version from 2017-02-02 19:11

Section 1

Question Answer
Voltage gated ion channels only ___ when _____ potential passes a particular level open ; membrane
Action potentials ____ providing a constant _____ regeneratemagnitude (they never lose energy)
Action potentials are ___ conducted by _____Electrical signals ; axons
Na +/ K+/ ATP-ase pump expels _________ Na+ whilst bringing in ___ K+3 Na ; 2K ; this creates an Na+ gradient, makes outside of membrane positive
Na + gradient used for transporting ____Glucose
memorize

Section 2