The most crucial larynx purpose would be to perform air for the trachea; it also acts to prevent meals from entering the trachea also. This is possible since the larynx features a flap on its upper element called the epiglottis that's shut all through swallowing and open up through respiration. I https://hughl950ojc7.blogadvize.com/44445873/the-single-best-strategy-to-use-for-neck-pain-headache-singapore