Pain is a sensation felt by all. Whether it is due to aninjuryor illness falling

Pain is a sensation felt by all. Whether it is due to aninjuryor illness falling down or emotionally scarred inside majority ofhumans feelpain. The somatic sensation pain is derived from nociceptors (BearConnors&ump; Paradiso 2007). Nociceptors are liberated unmyelinatednerve endingsthat acts as an indicator of injury or risk of injury to the bodytissue (BearConnor &ump; Paradiso 2007). Selective activation ofnociceptors can elicitthe conscious occurrence of pain (Bear Connors &ump; Paradiso2007). Theunderlying questions remains how is pain processed in the brain.Do we allprocess pain the same? What factors are responsible forcontributing to theprocessing of pain?