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The programmable parameters of a digital controller must be set when installing a new electronic drive.
Gastric Acid
A digestive fluid formed in the stomach, consisting mainly of hydrochloric acid and enzymes that break down food particles.
Neurotransmitter
Chemical messengers released from neurons to transmit signals across synapses to other neurons or cells.
Receptor Sites
Specific locations on the surface of a cell or within a cell where hormones, neurotransmitters, or drugs can bind to create a change in the cell.
Postsynaptic Neuron
The neuron that receives a signal (neurotransmitter) across the synaptic gap from a presynaptic neuron.
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