The Percept of Pain Essay -- Biology Essays Research Papers

The Percept of Pain Where does it come from?In class we have got discussed the concept of pain, concluding that a conflict between what the brain anticipates occurring and what actually occurs has the potential to cause the perception of pain. Furthermore, it was suggested that genetics competency have a role in the acquaintance of pain, particularly when utilize to the discussion of phantom limb pain. However, I found these inferences a touch unsatisfying and walked away with more questions than answers. Where does chronic pain come into the outline? Why is a stimulus that is painful for whiz person non for some other? And the question that puzzled me the most how, from a neurobiological perspective, suffer an individual experience pain in her arm if she was natural without one?Pain, a component of the somatosensory system, is defined by the International intimacy for the Study of Pain as an unpleasant sensory and emotional experience associated with actual or potential t issue damage, or described in terms of such damage (1). The perception of pain serves as a defense system to maintain homeostasis, warning of injury that should be avoided and/or treated. Injured limbs actually inhibit voluntary movement to promote essential healing processed (2). So essential is the painful response that those individuals born with congenital pain insensitivity do not react to pain, a lot resulting in severe, permanent tissue damage, and even premature death.A of import concept in the definition of pain is that it is indeed a perception, thence involving the brains rumination and elaboration on corresponding input. This may be paralleled to another sensory perception, vision. Although the optic nerve head should cause a fixing in an individuals... ...ally cynical about notions that are not physiologically observable, I am surprisingly excited by the idea of a neuromatrix and musical note forward to rethinking my pervious understandings of the nervous systems workings. It may be interesting to con how the I-function is involved with this process and why pain treatments such as biofeedback have been known to produce positive results.ReferencesThis paper reflects the research and thoughts of a scholar at the time the paper was written for a course at Bryn Mawr College. Like other materials on Serendip, it is not intended to be crucial simply rather to help others further develop their own explorations. sack up links were active as of the time the paper was posted but are not updated. Contribute Thoughts Search Serendip for Other Papers Serendip nursing home Page http//serendip.brynmawr.edu/cgi-bin/comments