3. Biological Psychology
Communication in the Nervous System
Multiple Choice
Multiple ChoiceWhat is the role of ion channels in a neuron?
A
To allow vital nutrients in and out of the cell.
B
To allow for the movement of ions in and out of the cell.
C
To create an equal distribution of sodium and potassium on each side of the cell membrane.
D
To protect the neuron from invading pathogens.
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