="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span>intracellular <span  title="" class="an ">&ensp;</span>calcium <span  title="" class="an ">&ensp;</span>signal <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span><span  title="NeuronWithProperties, Function" class="an NeuronWithProperties Function">sensory</span><span  title="NeuronWithProperties" class="an NeuronWithProperties">&ensp;</span><span  title="NeuronWithProperties, Neuron" class="an Neuron