Posterior longitudinal ligament continues as-: (A) Apical ligament, (B) Alar ligament, (C) Membrana tectoria, (D) transverse ligament
Answer is C. Ans. is 'c' i.e., Membrana tectoria * The posterior longitudinal ligament is situated within the vertebral canal, and extends along the posterior surfaces of the bodies of the vertebrae.* It starts from the body of the axis, where it is continuous with the membrana tectoria and continues to the sacrum.