Why We Feel Pain, and How We Kill it, A Look at Pain Painkillers

We all know that we feel pain, but why do we And how does our brain send pain responses through our bodies Join Hank Green for a fascinating new episode of SciShow where he explains not only the biochemistry of pain, but exactly how painkillers work to take it away. Let s go Like SciShow Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids Check out our awesome products over at DFTBA Records: Or help support us by subscribing to our page on Subbable: Looking for SciShow elsewhere on the internet Facebook: Twitter: Tumblr: Thanks Tank Tumblr: SOURCES