What are the different parts of the pharynx and their functions?
Understand the Problem
The question is asking for descriptions of the different parts of the pharynx: the nasopharynx, oropharynx, and laryngopharynx. It lists their locations and functions.
Answer
The pharynx has three parts: nasopharynx, oropharynx, and laryngopharynx.
The nasopharynx is behind the nose, the oropharynx is behind the mouth, and the laryngopharynx extends from the oropharynx.
Answer for screen readers
The nasopharynx is behind the nose, the oropharynx is behind the mouth, and the laryngopharynx extends from the oropharynx.
More Information
The pharynx is a crucial part of both the digestive and respiratory systems, facilitating the movement of air, food, and fluids.
Tips
A common mix-up is the location and function of each pharynx part. Remember, nasopharynx is for air passage, oropharynx connects with the oral cavity, and the laryngopharynx leads to the esophagus.
Sources
- Pharynx - Cleveland Clinic - my.clevelandclinic.org
- Anatomy, Head and Neck, Pharynx - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
- Pharynx - Wikipedia - en.wikipedia.org
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