I mean, we don't know the detailed answer, but we know the basic part of the answer, and that is, there is a sequence of neuron firings, and they terminate where the acetylcholine is secreted at the axon end-plates of the motor neurons.
Mislim, ne znamo detaljni odgovor, no znamo osnovni dio odgovora, a to je, postoji niz neuronskih impulsa, i oni završavaju tamo gdje se acetilkolin izlučuje na krajnjim dijelovima aksona motornih neurona.