english: Well, when you get hurt, special tissue damage-sensing nerve cells, called nociceptors, fire and send signals to the spinal cord and then up to the brain.
non_english: Pa, kada se povredite, posebne nervne ćelije  koje osećaju oštećenja tkiva pod nazivom nociceptori,  aktiviraju se i šalju signale u kičmenu moždinu,  a zatim i u mozak.