問題詳情
7 當眼眶(orbit)骨折時,最易因眼眶內之肌肉掉入下列何鼻竇,而產生複視(diplopia)?
(A)上頜竇(maxillary sinus)
(B)後篩竇(posterior ethmoidal sinus)
(C)額竇(frontal sinus)
(D)前篩竇(anterior ethmoidal sinus)
參考答案
答案:A
難度:適中0.666667
統計:A(6),B(0),C(0),D(0),E(0)
用户評論
【Chris】評論
The floor (inferior wall) of the bony orbit, which is also the roof of the maxillary sinus, consists primarily of the orbital surface of the maxilla