If the inner voltage of a cell is -70 mV and application of stimulation results in a -95 mV charge, the stimulation had a ____________ effect. On the other hand, a resultant charge of +40 mV would be a ___________ effect.
a. hyperpolarizing; depolarizing
b. depolarizing; hyperpolarizing
c. repolarizing; depolarizing
d. repolarizing; hyperpolarizing
Question 2
After release of the neurotransmitter serotonin, the neurotransmitter is transported back into the cell to be reused. This process is called:
a. degradation.
b. reuptake.
c. exocytosis.
d. release-ready.
