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:
“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)
“This horror of pain is a rather low instinct and ... if I think of human beings I’ve known and of my own life, such as it is, I can’t recall any case of pain which didn’t, on the whole, enrich life.”
—Malcolm Muggeridge (1903–1990)
“What makes the pain we feel from shame and jealousy so cutting is that vanity can give us no assistance in bearing them.”
—François, Duc De La Rochefoucauld (1613–1680)