YouTube: Scientists know that anesthesia drugs are really good at knocking you out. What they don’t know is how.
posted by PlayhousePals
9 years 4 months 2 weeks ago • 383 views • 3:57search results matching tag: pain receptor
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9 years 4 months 2 weeks ago • 383 views • 3:57
Ugg! Hate it when that happens. YouTube: That terrible pain the befalls us when enjoying an icy treat! How does that happen? Is there a cure? Let Hank explain
posted by PlayhousePals 1 decade 5 months 2 weeks ago • 156 views • 2:48- 1
