LARYNGEAL PHARYNX Meaning and
Definition
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The laryngeal pharynx, also known as the hypopharynx or the oropharyngolaryngopharynx, is a part of the human pharynx that lies below the oropharynx and above the larynx. It is an anatomical region commonly referred to as the throat, situated at the back of the mouth and nasal cavity and connected to the esophagus and larynx.
The laryngeal pharynx serves as a pathway for both air and food, acting as a common conduit for the respiratory and digestive systems. It plays a crucial role in swallowing, respiration, and vocalization. Its lining is made up of stratified squamous epithelium, which provides protection against mechanical and chemical damage.
In terms of structure, the laryngeal pharynx consists of three main areas: the pyriform sinuses, the posterior pharyngeal wall, and the laryngeal inlet. The pyriform sinuses are two lateral recesses on each side of the pharynx, located just above the esophagus. The posterior pharyngeal wall is the back portion of the pharynx that lies behind the nasal cavity, oral cavity, and larynx. The laryngeal inlet is the opening that connects the larynx to the pharynx.
Disorders or diseases that can affect the laryngeal pharynx include pharyngitis, laryngitis, dysphagia, gastroesophageal reflux disease (GERD), and certain types of cancers. Understanding the anatomy and function of the laryngeal pharynx is essential for healthcare professionals in diagnosing and treating conditions related to this important part of the upper respiratory
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Pars laryngea pharyngis, laryngopharynx, the part of the pharynx lying behind the larynx, passing into the esophagus at about the level of the cricoid cartilage.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LARYNGEAL PHARYNX
- laryngeal pharyfx
- laryngeal pharylx
- laryngeal pharyox
- laryngeal pharyn8
- laryngeal pharynh
- laryngeal pharynp
- laryngeal pharyny
- l aryngeal pharynx
- la ryngeal pharynx
- lar yngeal pharynx
- lary ngeal pharynx
- laryn geal pharynx
- laryng eal pharynx
- larynge al pharynx
- laryngea l pharynx
- laryngeal ph arynx
- laryngeal pha rynx
- laryngeal phar ynx
- laryngeal phary nx
- laryngeal pharyn x
Etymology of LARYNGEAL PHARYNX
The word "laryngeal pharynx" is composed of two terms:
1. Laryngeal: The term "laryngeal" is derived from the Greek word "larugx", meaning "larynx" or "throat". It refers to the part of the respiratory tract located above the trachea and below the base of the tongue, which contains the vocal cords and facilitates speech production.
2. Pharynx: The term "pharynx" is derived from the Greek word "pharynx", which means "throat" or "gullet". It refers to the muscular tube situated behind the nasal cavity, mouth, and larynx, connecting them to the esophagus. The pharynx plays a crucial role in both breathing and swallowing.
