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  • noun

Words related to infundibulum

any of various funnel-shaped parts of the body (but especially the hypophyseal stalk)

References in periodicals archive ?
Importantly, this widening of the middle meatus also improves the drainage and ventilation of the ethmoidal prechambers, the ethmoidal infundibulum, and the frontal recess.
Zinreich (5, 6) includes maxillary sinus ostium and ethmoidal infundibulum and the normal aerated channels which provide air flow and mucociliary clearance of the maxillary, ethmoidal, frontal and sphenoidal sinuses as part of the complex.