68.患犬前肢出現折腳(knuckling)並有共濟失調(ataxia)等步態的症狀時,其病變位置可能在下列何處?
(A)中樞神經系統(central nervous system)
(B)周邊神經系統(peripheral nervous system)
(C)自主神經系統(autonomic nervous system)
(D)前肢屈肌病變(flexor myopathy)
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統計: A(1837), B(440), C(189), D(78), E(0) #2183762
統計: A(1837), B(440), C(189), D(78), E(0) #2183762