Labels:person | toothbrush OCR: LARYNX AND INDPIPE THE WINDPIPE is a tube kept windpipe Is lined with cells that open by rings of stiff tissue secrete mucus and contain tiny called cartilage Air passes into the hairs. These trap small particles windpipe through the larynx, o suspended in the air. preventing voice box. Like the nasal cavity, the them from entering the lungs Thyroid ca irtilage Produces the bump known as the Adam apple Larynx Rings of cartilage Windpipe Keep the windpipe open so that air can pass to and from the lungs Inside the windpipe Bronchus The main passage from the windpipe Lungs to each lung prev venting ings rindpipe fait
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