| A | B |
| Breathing | The controlled inspiration and expiration of air |
| Posture | Good body alignment while standing or sitting |
| Diapraghm | The muscle that separates the chest from the abdomen which is used for vocal air support |
| Larynx | Where the sound is produced for the voice |
| Vocal Folds | Muscles in the larynx that vibrate to produce sound |
| Pharynx | Where the voice resonates |
| Resonate | When sounds continue to last or echo in the ears |
| Diction | The manner in which words are pronounced |
| Timbre | The identifying quality of a sound |
| Pitch | The highness or lowness of a sound |