问题
患者仰卧，下肢髋关节向前屈曲呈直角，再用手抬高小腿，正常人可将膝关节伸达135°以上;若伸膝受限，并伴有疼痛与屈肌痉挛，则为()
A:Babinski's Sign ()
B:Oppenheim's Sign ()
C:Brudzinski's Sign()
D:Chaddock's Sign () E.Kernig's Sign ()
B:Oppenheim's Sign ()
C:Brudzinski's Sign()
D:Chaddock's Sign () E.Kernig's Sign ()
正确答案是：
