Structure (s) pierce in Lumber spinal puncture is/are – a) Ligamentum flavumb) Duramaterc) Supraspinous ligamentd) Anterior longitudinal ligamente) Posterior longitudinal ligament
Structure pierced during SA (from outside in) are :- Skin → subcutaneous tissue → Supraspinous & interspinous ligament → Ligament flavum → Duramatter → Arachnoid matter.
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