/span>of <span  title="" class="an ">&ensp;</span>mechanical <span  title="" class="an ">&ensp;</span>cold <span  title="" class="an ">&ensp;</span>and <span  title="" class="an ">&ensp;</span>chemical <span  title="" class="an ">&ensp;</span>stimuli <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>nociceptor <span  title="" class="an ">&ensp;</span><span  title="NeuronWithProperties, Function" class="an NeuronWithProperties Function">sensory</span><span  title="NeuronWit