e/Neural backpropagation

Information
has gloss	eng: Neural backpropagation is the phenomenon in which the action potential of a neuron creates a voltage spike both at the end of the axon (normal propagation) and back through to the dendritic arbor or dendrites, from which much of the original input current originated. It has been shown that this simple process can be used in a manner similar to the backpropagation algorithm used in multilayer perceptrons, a type of artificial neural network. In addition to active backpropagation the action potential, there is also passive electrotonic spread.
lexicalization	eng: Neural backpropagation
instance of	(noun) any network of neurons or nuclei that function together to perform some function in the body neural network, neural net