牙醫學(三)（包括齒內治療學、牙體復形學、牙周病學等科目及其相關臨床實例與醫學倫理）題庫下載題庫

 (A) Periodontal microbe specific antibodies are produced by plasma cells within the lymph nodes and travel back to the gingiva via blood vessels.  漿細胞在淋巴結內產生並將牙周致病菌特定抗體送出，正確。

(B) Periodontal microbe specific antibodies are produced by plasma cells within the lymph nodes and travel back to the gingiva via blood vessels. 錯誤，應改為透過血液。

(C) Antibodies leave the circulation and are carried to the crevice in the transudate from the inflamed and dilated blood vessels. 特定抗體將離開循環系統進入牙齦溝內，正確。 

(D) Antibody action on microbes in the crevice can...

 (A) Periodontal microbe specific antibodies are produced by plasma cells within the lymph nodes and travel back to the gingiva via blood vessels.  漿細胞在淋巴結內產生並將牙周致病菌特定抗體送出，正確。

(B) Periodontal microbe specific antibodies are produced by plasma cells within the lymph nodes and travel back to the gingiva via blood vessels. 錯誤，應改為透過血液。

(C) Antibodies leave the circulation and are carried to the crevice in the transudate from the inflamed and dilated blood vessels. 特定抗體將離開循環系統進入牙齦溝內，正確。 

(D) Antibody action on microbes in the crevice can result in killing, aggregation, precipitation, detoxification, opsonization and phagocytosis of bacteria。   特定抗體可導致對細菌產生凝聚、毒殺和吞噬作用，正確。