Arrange following structures as pierced by spinal needle during spinal block (from outside to inside) i) Interspinous ligaments ii) Ligamentum flavum iii) Supra spinous ligament iv) Epidural space
High-Yield Explanation
Structures as pierced by spinal needle during spinal block (from outside to inside): iii)Supra spinous ligament i) Interspinous ligaments ii) Ligamentum flavum iv) Epidural space