how does the pharynx work in the respiratory system
Pharynx
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 . 
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 .
The pharynx is part of the digestive system and of the conducting zone of the respiratory system, and is also important in vocalization.
In humans the pharynx is part of the digestive system and also of the conducting zone of the respiratory system . It is also important in vocalization .
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.
In humans the pharynx is part of the digestive system and also of the conducting zone of the respiratory system . The human pharynx is conventionally divided into three sections : the nasopharynx , the oropharynx and the laryngopharynx . It is also important in vocalization .