1 脊柱的次發性(secondary curvature)彎曲係指下列何者？
(A)頸彎曲(cervical curvature)
(B)胸彎曲(thoracic curvature)
(C)薦彎曲(sacral curvature)
(D)尾彎曲(coccygeal curvature)

答案：登入後查看
統計： A(4), B(0), C(2), D(0), E(0) #865834