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Transcript
Nerve Impulse Transmission ⢠Depolarization makes the membrane potential more positive ⢠Hyperpolarization makes it more negative ⢠These small changes result in graded potentials ⢠Size depends on either the strength of the stimulus or the amount of ligand available to bind with their receptors ⢠Can reinforce or negate each other ⢠Summation is the ability of graded potentials to combine 21
