piriform sinus
English
editAlternative forms
editNoun
editpiriform sinus (plural piriform sinuses)
- (anatomy) A small cavity or pocket between the lateral walls of the pharynx on each side and the upper part of the larynx.
- Synonyms: piriform fossa, piriform recess
Translations
editReferences
edit- “piriform recess”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.