From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.
Episode 121: The Biology of Pain
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An overview of the underlying mechanisms of pain, including the role of nociception, transduction of nociceptor signals by spinal pathways, the modulatory effects of opioids, and processing of these inputs in the brain. I also discuss phenomena such as referred pain, psychogenic pain, and congenital insensitivity to pain.
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