Hypopharynx Anatomy

The hypopharynx is an inferior continuation of the pharynx. Its anterior wall is formed by the posterior part of the tongue.

Anatomy Of The Upper Airway Showing The Main Segments

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Hypopharynx anatomy. It is the part of the throat that connects to the esophagus. Gross anatomy the hypopharynx begins as the continuation of the oropharynx at the pharyngoepiglottic fold which is at the level of the hyoid bone superiorly and extends inferiorly to the level of the inferior aspect of the cricoid cartilage where it continues as the cervical oesophagus. Any use of this image is subject to prevailing copyright.

It may also spread to the lymph nodes in the neck the carotid artery the tissues around the upper part of the spinal column the lining of the chest cavity and to other parts of the body not shown. Air from the nasal cavity flows into the larynx and food from the. It lies inferior to the epiglottis and extends to the location where this common pathway diverges into the respiratory laryngeal and digestive oesophageal pathways.

Pars laryngea pharyngis also known as hypopharynx is the caudal part of the pharynx. The pharynx is essentially a muscular tube suspended from the skull base and it is useful to recall the general anatomy of the upper pharynx when thinking about its lowermost segment the hypopharynx. Lying directly above the larynx it represents the site where the pathways of air and food cross each other.

The pharynx the pharynx is called the hypopharynx. In human respiratory system. Three subsites of the hypopharynx are described being pertinent to localize where squamous cell carcinoma arises.

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