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:
“In the U.S. for instance, the value of a homemaker’s productive work has been imputed mostly when she was maimed or killed and insurance companies and/or the courts had to calculate the amount to pay her family in damages. Even at that, the rates were mostly pink collar and the big number was attributed to the husband’s pain and suffering.”
—Gloria Steinem (20th century)
“I cannot choose [to kill Caligula] because, aside from the pain I am suffering, I suffer too from his pain. My problem is that I understand everything.”
—Albert Camus (1913–1960)
“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)