When you use Speech Buddies, your child learns the correct positioning of the tongue for each sound. It provides tactile feedback to improve articulation. But how much do you really know about the mechanics of speech? Sure, the lungs expel air, the tongue moves, and there’s also a larynx in there somewhere, but there’s a lot more to speech production than you might realize. Here’s a quick primer in the production of speech and the parts of the body involved in the process.