Difference between pain and nociception

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1) Briefly describe the difference between "pain" and "nociception".

2) Explain how stimulating mechanoreceptors is thought to reduce the transmission of pain sensations (the "gate theory" of pain control). Feel free to make a sketch (in addition to explaining), take a picture, and insert here. Is this a form of ascending or descending pain modulation, and why?

3) Describe the pathway that touch information takes all the way from the mechanoreceptor to the cortex. Include where each synapse occurs, the fiber tracts that carry the signals, where the info crosses over, and where in the cortex the information arrives.

Reference no: EM132698206

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