The most crucial larynx perform is usually to conduct air on the trachea; Furthermore, it functions to circumvent meals from coming into the trachea much too. This is possible since the larynx contains a flap on its higher aspect called the epiglottis which is shut throughout swallowing and open up all https://tension-headache-relief-s10864.wikicommunications.com/6054990/forward_head_posture_singapore_an_overview