Videos https://youtu.be/uAVnEHdtIdUChapter 1 - Common facts of Spinehttps://youtu.be/XfejnXXz5f8Chapter 2 - Intervertebral Disc and Nerve Root Compression Factshttps://www.youtube.com/watch?v=c5h6U8cjlLsChapter 3 – Disc Prolapse – Clinical Features, Diagnosis & Treatment