14.下列那一條肌肉有控制鼓室(tympanic cavity)充滿空氣的功用?
(A)懸壅垂肌(uvular muscle)
(B)提腭帆肌(levator veli palatini muscle)
(C)張腭帆肌(tensor veli palatini muscle)
(D)腭咽肌(palatopharyngeal muscle)
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統計: A(9), B(96), C(892), D(57), E(0) #1041152
統計: A(9), B(96), C(892), D(57), E(0) #1041152
詳解 (共 2 筆)
#4970495
耳咽管為鼓室向內連結的通道,而張腭帆肌收縮時會使耳咽管關閉,因此會影響鼓室填充氣體
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