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)
“There was a faith-healer of Deal
Who said, Although pain isnt real,
If I sit on a pin
And it punctures my skin,
I dislike what I dont think I feel.”
—Anonymous.
“A doctor is fascinated by death, and pain. And how much pain a man can endure.”
—David Boehm, and Louis Friedlander. Dr. Richard Vollin (Bela Lugosi)