18.口外切開引流下顎第一大臼齒頰側齒源膿腫時,要注意勿傷及下列何者?
(A)頰動脈(buccal artery)
(B)舌動脈(lingual artery)
(C)舌下動脈(sublingual artery)
(D)顏面動脈(facial artery)
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統計: A(399), B(87), C(47), D(1002), E(0) #1033313
統計: A(399), B(87), C(47), D(1002), E(0) #1033313