piriform fossa(redirected from recessus piriformis)
a recess in the anterolateral wall of the nasopharynx on each side of the vestible of the larynx separated from it by the aryepiglottic folds.
Farlex Partner Medical Dictionary © Farlex 2012
pir·i·form fos·sa(piri-fōrm fosă) [TA]
Recess in anterolateral wall of nasopharynx on each side of vestibule of the larynx separated from it by aryepiglottic folds.
Medical Dictionary for the Dental Professions © Farlex 2012