Pain
While large mechanosensory neurons such as type I/group Aß display adaptation, smaller type IV/group C nociceptive neurons do not. As a result, pain does not usually subside rapidly but persists for long periods of time; in contrast, one quickly stops receiving touch or sensory information if surroundings remain constant.
Read more about this topic: Neural Adaptation
Famous quotes containing the word pain:
“The human condition is such that pain and effort are not just symptoms which can be removed without changing life itself; they are the modes in which life itself, together with the necessity to which it is bound, makes itself felt. For mortals, the “easy life of the gods” would be a lifeless life.”
—Hannah Arendt (1906–1975)
“Strange new problems are being reported in the growing generations of children whose mothers were always there, driving them around, helping them with their homework—an inability to endure pain or discipline or pursue any self- sustained goal of any sort, a devastating boredom with life.”
—Betty Friedan (b. 1921)
“When somebody dies we usually need reasons for consolation, not so much to alleviate our pain as to excuse ourselves for so readily feeling consoled.”
—Friedrich Nietzsche (1844–1900)