The pharynx conducts air from the nasopharynx to the laryngopharynx.
Pharynx
Pharynx is divided into nasopharynx, oropharynx and laryngopharynx. Upper most part is called as nasopharynx.
The oropharynx is the space behind the oral cavity and above the laryngopharynx.
The end bit of the esophagus is the stomach. But before the stomach there's the gastroesophageal junction which leads into the stomach. Just above the junction there is the diaphragm (but that isn't attached to the esophagus) .
Yes, at the start of the laryngopharynx the airway branches off from the esophagus and becomes the Larynx (voicebox) and at the larynx (at about C5 vertibra) commences the trachea
The pharynx conducts air from the nasopharynx to the laryngopharynx.
Pharynx
The areas of the pharynx are the Nasopharynx, Oropharynx, and Laryngopharynx. The nasopharynx it provides passageway for air. The oropharynx is below the nasopharynx and is for food moving downward from the mouth and for air moving to and from the nasal cavity. Lastly the laryngopharynx is below the oropharynx and is a passageway to the esophagus.
laryngopharynx
larynx
Pharynx is divided into nasopharynx, oropharynx and laryngopharynx. Upper most part is called as nasopharynx.
cricoid cartilage
the laryngopharynx
The laryngopharynx is continuous with the esophagus.
nasopharynx, oropharynx and laryngopharynx
The laryngopharynx