NIH MeSH · D009305Anatomy
Nasopharynx
Also known asNasopharynges · Nasopharynxes · Rhinopharynges · Rhinopharynx · Rhinopharynxes · Choanae
Definition
The top portion of the pharynx situated posterior to the nose and superior to the SOFT PALATE. The nasopharynx is the posterior extension of the nasal cavities and has a respiratory function.
MeSH classification
- A04.623.557
- A14.724.557
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What does Nasopharynx mean in medicine?
The top portion of the pharynx situated posterior to the nose and superior to the SOFT PALATE. The nasopharynx is the posterior extension of the nasal cavities and has a respiratory function. This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Nasopharynx known by any other names?
Yes. Nasopharynx is also referred to as Nasopharynges, Nasopharynxes, Rhinopharynges, Rhinopharynx in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Nasopharynx sit in the medical classification?
Nasopharynx falls under the broader medical category "Anatomy" in the MeSH hierarchy (tree numbers: A04.623.557, A14.724.557). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Nasopharynx?
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Source: NIH MeSH 2026 (D009305) — National Library of Medicine, public domain. View official MeSH record ↗