National Eclectic Medical Association quarterly . Plate IV.—Bony walls of face and orbit removed, showing: 1—Eight sphenoidal sinus; 2—Posterior ethmoidal cells; 3—Anteriorethmoidal cells; 4- Lnchrvmonasal duct; 5—Ethmoidal space; 6—Su-perior meatus; 7—Left sphenoidal sinus; 8—Posterior end of Plate V.—Portion of superior maxillary and inner wall of orbitremoved, showing: 1—Sphenoidal sinuses; 2—Posterior ethmoidal cells;3—Anterior ethmoidal cells; 4—Superior opening of lachrymonasalduct; 6—Anterior and posterior boundaries of maxillary sinus. W*w* ^IfKlH •* m. f j p^N%J MflJ
National Eclectic Medical Association quarterly . Plate IV.—Bony walls of face and orbit removed, showing: 1—Eight sphenoidal sinus; 2—Posterior ethmoidal cells; 3—Anteriorethmoidal cells; 4- Lnchrvmonasal duct; 5—Ethmoidal space; 6—Su-perior meatus; 7—Left sphenoidal sinus; 8—Posterior end of Plate V.—Portion of superior maxillary and inner wall of orbitremoved, showing: 1—Sphenoidal sinuses; 2—Posterior ethmoidal cells;3—Anterior ethmoidal cells; 4—Superior opening of lachrymonasalduct; 6—Anterior and posterior boundaries of maxillary sinus. W*w* ^IfKlH •* m. f j p^N%J MflJ 11^*41 /m lKv ^IB Plate VI.—Anterior and superior portion of skull seen from behind,showing: 1, 2—Left and right sphenoidal sinuses, with probes passingthrough ostia into superior meatus; note distance of ostia above floor;3—Posterior ethmoidal cells.
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Keywords: ., bookcentury1900, bookdecade1910, bookidnationalecle05cinc, bookpu
