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More cards in this set
Card 16
Front
what 2 forces control movement of ions in aqueous solution?
Back
Card 17
Front
what provides a barrier so we end up with different concentrations of ions on either side of the M?
Back
Card 18
Front
what do channels provide a route for if ions move down their conc gradient?
Back
Card 19
Front
why is there an electric current?
Back
Card 20
Front
what is current measured in?
Back
Card 21
Front
what affects on how much curretn will flow?
Back
Card 22
Front
what is the equaion for Ohms law?
Back
Card 23
Front
why do you need a potential difference and ion channels to drive ions across the membrane?
Back
Card 24
Front
what do neuronal membranes separate?
Back
Card 25
Front
how can ions cross the membrane?
Back
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