Be aware that less than these circumstances there is usually pain either without any stimulus or with an exceptionally Light, non-tissue-harming stimulus. Pain receptors, also known as nociceptors, are specialised nerve cells that detect a unsafe stimulus or damage and transmit indicators for the brain in the spinal cord. https://alexisvpgbx.azzablog.com/29819166/5-simple-statements-about-what-are-pain-receptors-explained