25 口輪匝肌(orbicularis oris muscle) 、降口角肌(depressor anguli oris muscle) 、降下唇肌(depressor labii inferioris muscle)和頦肌(mentalis muscle),那一條肌肉的源頭(origin)和其他三者不同?
(A)口輪匝肌
(B)降口角肌
(C)降下唇肌
(D)頦肌
(A)口輪匝肌
(B)降口角肌
(C)降下唇肌
(D)頦肌
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統計: A(347), B(20), C(22), D(231), E(0) #2976754
統計: A(347), B(20), C(22), D(231), E(0) #2976754