They're transported back into our neuron, into the synaptic terminal of our neuron. And basically, once inside, we can reuse them. We can reuse them to build more acetylcholine molecules for future purposes. And once all these neurotransmitters are broken down, our cell basically stops creating those action potentials. And so the muscle cell will stop contracting. So this is the method by which our electrical signal is transferred from our neuron and onto another cell.