Packet 6: Tossup 1

Lesions arising from these structures called A·C·Ps can be excised during a Caldwell-Luc procedure. One of these structures, whose floor can be reached by Haller cells, can be “lifted” in a procedure that may cause perforation of the Schneiderian membrane. The semilunar hiatus connects a group of these structures to the middle meatus (“mee-AY-tuss”). Titanium (-5[1])plates replace the anterior wall of one of these structures (-5[1])in a (-5[1])type three (-5[1])contour reduction performed in some F·F·S operations. One of these structures can (-5[1])unnaturally connect to the (*) mouth to form an (-5[1])oro·antral (-5[2])communication (10[1])following an improper (10[1])molar extraction. (10[1])These structures, (10[1])named (10[1])according to the (10[1])bones they are found (10[1])in, (-5[1])have (10[1]-5[1])sphenoidal, (10[2]-5[2])ethmoid, (10[3])maxillary, (10[1]-5[1])and frontal types. For (-5[1])10 points, name these air-filled (10[2])spaces (10[3]-5[3])that open into the nasal (10[3])cavity. (10[1]) (10[15]0[7])■END■

Back to tossups

Buzzes

Summary