74.下列那些肌肉有助於將下顎後縮(retruding)?①前顳肌(anterior temporalis muscle) ②
後顳肌(posterior temporalis muscle) ③表層咬肌(superficial masseter muscle) ④深
層咬肌(deep masseter muscle) ⑤內翼肌(medial pterygoid muscle) ⑥雙腹肌(digastric
muscle)
(A) ①②⑥
(B) 只有②④⑥
(C) ②④⑤⑥
(D) 只有②④
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統計: A(1), B(4), C(3), D(0), E(0) #3115491
統計: A(1), B(4), C(3), D(0), E(0) #3115491