Involved in the mechanics of breathing; The muscles involved in this type of breathing are the diaphragm, the external intercostal muscles, and the accessory respiratory muscles (activated when respiration increases significantly) Forced Exhalation.
Nitro- a combining form (used also adjectively) designating certain compounds of nitrogen or of its acids, as nitrohydrochloric, nitrocalcite; also, designating the group or radical NO2, or its compounds, as nitrobenzene
Nitrous oxide (N2O) is simply a gas which you can breathe in. It has no color, smell, and doesnât irritate. It was discovered in 1772. Humphrey Davy (1778-1829), one of the pioneers of N2O experimentation, described the effects of N2O on himself following self-administration for a toothache and gum infection as follows:ounds like fun!! The extract above pretty much summarizes the effects of nitrous oxide: it kills pain â and it induces a pleasurable feeling. After 5 minutes or so of breathing in the gas, you should feel a euphoric feeling spread throughout your body. It really kind of feels like a âhappy drunkâ feeling.