問題詳情

54.游離牙齦（free gingiva）的血液供應來自下列何者？①骨膜上血管（supraperiosteal blood vessels） ②牙周韌帶血管（blood vessels of the periodontal ligament） ③齒槽骨血管（blood vessels of the alveolar bone）
(A)僅①③
(B)僅①②
(C)僅②③
(D)①②③

參考答案

答案：D
難度：簡單0.722
書單：沒有書單，新增

用户評論

【用戶】melonminhom

【年級】小六下

【評論內容】A vascular plexus adjacent to the junctional epitheliumB vascular plexus adjacent to the oral epithelium1 blood supply from PDL2 blood supply from alveolar process3 supraperiosteal blood supply

【用戶】melonminhom

【年級】小六下

【評論內容】A vascular plexus adjacent to the junctional epitheliumB vascular plexus adjacent to the oral epithelium1 blood supply from PDL2 blood supply from alveolar process3 supraperiosteal blood supply