As nouns the difference between operculum and pharynx
is that operculum is a covering flap or lidlike structure in plants and animals, such as a gill cover while pharynx is (anatomy) the part of the alimentary canal that extends from the mouth and nasal cavities to the larynx, where it becomes continuous with the esophagus.
operculum
English
Noun
(opercula)
A covering flap or lidlike structure in plants and animals, such as a gill cover
pharynx
Noun
(en-noun)
(anatomy) The part of the alimentary canal that extends from the mouth and nasal cavities to the larynx, where it becomes continuous with the esophagus.
Meronyms
* nasopharynx
* oropharynx
* laryngopharynx
Derived terms
* pharyngeal
* pharyngectomy
* pharyngitis
* pharyngological
* pharyngologist
* pharyngology
* pharyngoscope
* pharyngotomy
See also
* larynx