Examlex
Pebbles can be moved by ________ in a process known as ________.
Depolarization
A reduction in the difference in electric charge across a cell membrane, leading to the activation of nerve or muscle cells.
Reuptake
A process by which neurotransmitters are absorbed back into a neuron after having been released into a synapse, thus terminating the transmission of signals.
Excitatory PSPs
Excitatory postsynaptic potentials are increases in potential that bring a neuron closer to the threshold for firing, facilitating the transmission of signals.
Inhibitory PSPs
Post-synaptic potentials that make a post-synaptic neuron less likely to generate an action potential.
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