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:
“The human condition is such that pain and effort are not just symptoms which can be removed without changing life itself; they are the modes in which life itself, together with the necessity to which it is bound, makes itself felt. For mortals, the “easy life of the gods” would be a lifeless life.”
—Hannah Arendt (1906–1975)
“There was a faith-healer of Deal
Who said, “Although pain isn’t real,
If I sit on a pin
And it punctures my skin,
I dislike what I don’t think I feel.””
—Anonymous.
“This last pain for the damned the Fathers found:
“They knew the bliss with which they were not crowned.””
—William Empson (1906–1984)