Structure forming the Posterior 1/3 of veebral canal is (JIPMER May 2019): (A) Posterior Longitudinal Ligament, (B) Ligamentum Flavum, (C) Posterior 1/3 of Veebral Body, (D) Posterior 1/3 of Interveebral Disc
Answer is B. At tip of spine of veebra there is Supra-Spinous Ligament Inter-Spinous Ligament b/w two spines & Ligamentous Flavum - ligament connecting lamina of veebral arch superiorly to next adjacent veebra (gives elasticity to veebral canal) forming post 1/3rd of veebral canal.