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Everyone experiences pain -- but why do some people react ... View full lesson: http://ed.ted.com/lessons/how-does-your-brain-respond-to-pain-karen-d-davisOuch!
A great deal of research has been done on how to relieve pain in humans and in other vertebrate animals, and we now have a very good understanding of how pain works in health and disease. These TED Ed lessons address chronic pain: The mystery of chronic pain and How do pain relievers work?
Sid the Science Kid. How Did My Dog Do That? Sid explores skeletons, and discovers that animals have different bones and joints.
We can identify many types of pain and have multiple ways of treating it — but what about other species? How do the animals all around us experience pain? Robyn J. Crook examines pain in both vertebrate and invertebrate animals.
How do the animals all around us experience pain? Robyn J. Crook examines pain in both vertebrate and invertebrate animals. Lesson by Robyn J. Crook, animation by Anton Bogaty. View full lesson: http://ed.ted.com/lessons/how-do-animals-experience-pain-robyn-j-crook Humans know the surprising prick of a needle, the searing pai...
An introduction to how pain is interpreted by the brain.
Transmission -- A nerve sends the signal to the central nervous system. The relay of information usually involves several neurons within the central nervous system. Pain center reception -- The brain receives the information for further processing and action.
