Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. The frontonasal duct is a communication between the [[frontal sinus]]es and their corresponding [[nasal cavity]]. The duct is lined by mucous membrane. The duct empties into the nasal cavity middle nasal meatus through the infundibulum of the hiatus semilunaris. frontonasal_duct.txt Last modified: 2024/06/07 02:56by 127.0.0.1