Examlex
The product of the alpha decay of the polonium isotope is
Axon
An extended, narrow part of a nerve cell, known as a neuron, that generally carries electrical impulses from the neuron's main body.
Electrical Impulses
The signals that neurons use to communicate with each other, consisting of changes in electric potential across neuronal membranes.
Reticular Formation
A network of neurons located in the brainstem, involved in controlling arousal and attention.
Stimuli
Physical or chemical changes in the internal or external environment that influence or trigger responses in organisms.
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