Question

why we laugh when i we use nitrous oxide for breathing plz answer

Answer 1

Answer: I hope it may help u friend ^_^

Here's ur answer ↓

Explanation: Once inhaled Nitrous Oxide goes into your blood stream like oxygen and then makes its way to your brain where it begins to affect nerve receptors. These receptors then trigger you to feel happy, carefree, relaxed, weightless and even like laughing. Once turned off the gas quickly rushes out of the body and generally all effects wear off completely in a few minutes.