Examlex
The modulation rate of a signal is the rate,in bits per second,that data are transmitted.
Neurotransmitter Deactivation
The process by which neurotransmitters are inactivated in the synaptic cleft, stopping their effects on post-synaptic neurons.
Synaptic Cleft
The gap between two neurons at a synapse, through which neurotransmitters are released and travel to bind with receptors on the postsynaptic neuron.
Voltage-activated Calcium Ion Channels
Ion channels in cell membranes that open in response to changes in electrical potential, allowing calcium ions to enter the cell.
Presynaptic Membrane
Axon terminal membrane on the transmitter, or output, side of a synapse.
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