Tonsillar fossa

Tonsillar fossa
The mouth cavity. (Tonsillar fossa, which is a part of the oropharynx, visible but not labeled.)
Details
Identifiers
Latinfossa tonsillaris
TA98A05.2.01.009
TA22851
FMA55041
Anatomical terminology

The tonsillar fossa (or tonsillar sinus) is a space delineated by the triangular fold (plica triangularis) of the palatoglossal and palatopharyngeal arches within the lateral wall of the oral cavity.[1]

In many cases, however, this sinus is obliterated by its walls becoming adherent to the palatine tonsils.

References

  1. "tonsillar fossa". TheFreeDictionary.com. Retrieved 2016-11-05.

Public domain This article incorporates text in the public domain from page 1138 of the 20th edition of Gray's Anatomy (1918)


This article is issued from Offline. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.