/tags/larynx larynx en-US Copyright Mon, 02 May 2016 13:22:00 GMT /health-science-tech/2016-05-02/how-to-avoid-vocal-strain Speak too long or too loud and you can end up hoarse or worse if you don’t learn to use your larynx correctly. It's the sound source for the human voice,… Mon, 02 May 2016 13:22:00 GMT /health-science-tech/2016-05-02/how-to-avoid-vocal-strain Sam Baker