68.依照以下神經學檢查的結果，犬隻神經病變的位置最可能在何脊髓節段（spinal cord segment）？ Mental : normal 前肢proprioceptive: decreased 後肢proprioceptive: decreased Biceps reflex: absent Patella reflex: exaggerated
(A)C1－C5
(B)C6－T2
(C)T3－L3
(D)L4－S3

白話文：＊如果有完整(正常至增強)的前肢...