Posterior Section : This contains a protective canal for the spinal cord. The large areas of bone that stick out backwards and to the sides are to increase the space available for muscles and ligaments to attach
National Skills Academy for Health, Glossary Fire Safety Automatic Fire-Detection System, London, UK 2016. https://elearning.nsahealth.org.uk/local/oracle_sc orm/courses/fire_safety_awareness/help/nhs_glossar y.pdf, (Fr Sfty Automatic Fr-Det Sys - Brit) {805}