A.120°
B.125°
C.127°
D.130°
E.140°
[单选题]正常成年人股骨颈颈干角平均为()A . 120°B . 125°C . 127°D . 130°E . 140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为( )。A.120°B.125°C.127°D.130°E.140°
[单选题]正常成年人股骨颈颈干角平均为()A.120°B.125°C.127°D.130°E.140°