During Intervertebral disc prolapse, which part of the disc prolapses in spinal canal?: (A) Annulus Fibrosis, (B) Nucleus fibrosis, (C) Annular Pulposus, (D) Nucleus Pulposus
Answer is D. Ans. D. Nucleus Pulposusa. Intervertebral disc is made up of two partsb. Outer-Annulus fibrosusc. Inner- Nucleus pulposusd. It is the central part of the disc i.e. nucleus pulposus, which prolapses into the spinal canal.