Question: how does the pharynx work in the respiratory system

title: Pharynx
text: In humans the pharynx is part of the digestive system and also of the conducting zone of the respiratory system . ( The conducting zone also includes the nose , larynx , trachea , bronchi , and bronchioles , and their function is to filter , warm , and moisten air and conduct it into the lungs . ) The pharynx makes up the part of the throat situated immediately behind the nasal cavity , behind the mouth and above the esophagus and larynx . The human pharynx is conventionally divided into three sections : the nasopharynx , the oropharynx and the laryngopharynx . It is also important in vocalization . 

Answer: answer: The pharynx is part of the digestive system and of the conducting zone of the respiratory system, and is also important in vocalization.
answer: The pharynx is part of the digestive system and of the conducting zone of the respiratory system. The pharynx is conventionally divided into three sections: the nasopharynx, the oropharynx and the laryngopharynx. and is important in vocalization.