Examlex
With a hunting gearset, one tooth on the pinion gear meshes with the same tooth on the ring gear again and again, rather than "hunting" for all of the rest of the gear teeth.
Neurotransmitters
Chemical messengers that transmit signals across a chemical synapse from one neuron to another, influencing body functions and behavior.
Synaptic Cleft
The small gap at a synapse between the neurons, through which neurotransmitters move from one neuron to another.
Action Potential
A rapid, temporary change in a cell's membrane potential, allowing for the transmission of nerve impulses.
Absolute Refractory
The absolute refractory period is a time during which a nerve or muscle is incapable of responding to stimulation, immediately following an action potential.
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Q25: A(n) _ can be calculated by dividing