Examlex
Explain the process of absorption. Why is this process so important?
Absolute Refractory Period
A phase during which a neuron is incapable of firing again immediately after an action potential, ensuring the signal only moves in one direction.
Action Potentials
Quick, electrical impulses that travel down a neuron's axon, allowing neurons to communicate with each other.
Synaptic Interval
The gap between neurons across which neurotransmitters travel to transmit signals from one neuron to the next.
Synaptic Vesicles
Small organelles within neurons that store neurotransmitters, which are released into the synaptic cleft during neuronal communication.
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