2.下列由牙釉質(enamel)往牙髓主體(pulp proper)方向之組織細胞排列順序何者正確?①造牙本質細胞 (odontoblast) ②牙本質(dentin) ③牙本前質(predentin) ④多細胞區(cell-rich zone) ⑤少細胞區(cell-poor zone)
(A)③②①⑤④
(B)②③①⑤④
(C)②③①④⑤
(D)③②①④⑤
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統計: A(1), B(2), C(0), D(2), E(0) #3817357
統計: A(1), B(2), C(0), D(2), E(0) #3817357