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:
“His pain was too great. He begged me for the simple mercy of death. And I could do nothing else but help him leave a world that had become a sleepless, tortured nightmare to him.”
—Robert D. Andrews, and Nick Grindé. Dr. John Garth (Boris Karloff)
“Yet here at least an earnest sense
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O Freedom! if to me belong
Nor mighty Milton’s gift divine,
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—John Greenleaf Whittier (1807–1892)
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—Robert Coles (20th century)