Which is true about the dislocation of hip joint?
Posterior dislocation is the commonest dislocation.
Posterior dislocation has typical deformity of flexion, adduction and internal (medial) rotation.
Anterior dislocation has deformity of flexion, abduction and external (lateral) rotation.
Posterior dislocation is commoner
In posterior dislocation whole lower limb is rotated medially
In anterior dislocation whole lower limb is rotated laterally
All of the above