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:
“Every life and every childhood is filled with frustrations; we cannot imagine it otherwise, for even the best mother cannot satisfy all her child’s wishes and needs. It is not the suffering caused by frustration, however, that leads to emotional illness, but rather the fact that the child is forbidden by the parents to experience and articulate this suffering, the pain felt at being wounded.”
—Alice Miller (20th century)
“The violin
sustains him. It is pain remembered.”
—Stanley Plumly (b. 1939)
“Crude thoughts and fierce forces are my state. I do not know who I am. Nor what I was. I cannot hear a sound. Pain is near that will be like no pain felt before.”
—Norman Mailer (b. 1923)