Cool Facts About Saliva and Why It's So Important
Most of us don't think much about spit until we're running low on it, but these facts about saliva prove that the clear liquid in your mouth is actually a total powerhouse. It's one of those things our bodies do on autopilot that we completely take for granted. We produce it every second of the day, yet we rarely stop to consider that without it, we'd have a really hard time eating, speaking, or even keeping our teeth in our heads. ...