The Percept of Pain Essay -- Biology Essays Research Papers

The Percept of Pain Where does it come from?In degree we encounter discussed the fantasy of pain, concluding that a conflict between what the instinct anticipates occurring and what substantially occurs has the potential to cause the perception of pain. Furthermore, it was suggested that genetics might have a role in the experience of pain, particularly when applied to the treatment of phantom limb pain. However, I found these inferences a bit unavailing and walked away with more questions than answers. Where does chronic pain come into the picture? why is a stimulus that is painful for one person not for another(prenominal)? And the question that puzzled me the most how, from a neurobiological perspective, can an idiosyncratic experience pain in her arm if she was born without one?Pain, a component of the somato sensory(prenominal) system, is defined by the International Association for the dissect of Pain as an unpleasant sensory and emotional experience associated with ac tual or potential tissue damage, or described in toll of such damage (1). The perception of pain serves as a falsification system to maintain homeostasis, warning of injury that should be avoided and/or treated. wound limbs actually inhibit voluntary movement to promote necessary meliorate processed (2). So essential is the painful response that those individuals born with unlearned pain insensitivity do not react to pain, often resulting in severe, permanent tissue damage, and even premature death.A crucial concept in the definition of pain is that it is indeed a perception, therefore involving the brains reflection and elaboration on corresponding input. This may be paralleled to another sensory perception, vision. Although the optic nerve head should cause a hole in an individuals... ...ally cynical about notions that atomic number 18 not physiologically observable, I am surprisingly excited by the idea of a neuromatrix and look ahead to rethinking my pervious understand ings of the nervous systems workings. It may be interesting to see how the I-function is winding with this process and why pain treatments such as biofeedback have been know to produce positive results.ReferencesThis paper reflects the research and thoughts of a student at the time the paper was written for a course at Bryn Mawr College. handle other materials on Serendip, it is not intended to be authoritative hardly rather to help others further develop their own explorations. Web cerebrate were active as of the time the paper was posted but are not updated. Contribute Thoughts Search Serendip for Other Papers Serendip Home scalawag http//serendip.brynmawr.edu/cgi-bin/comments