Nitrous oxide is used in dentistry for the first time - December 11th, 1844

This Day in History Class - En podkast av iHeartPodcasts and HowStuffWorks

Prøv Podimo gratis i hele 90! dager!

I Podimo finner du eksklusive podkaster og bestselgende lydbøker tilpasset dine ører

On this day in 1844, a 29-year-old dentist named Horace Wells pioneered the use of nitrous oxide in dental procedures by testing the gas on himself.