Tag: sacral insufficiency fractures
Sacrum and Coccyx: Anatomical Structure and Functional Insights
The sacrum and coccyx, located at the base of the vertebral column, form a critical foundation for the pelvis, with the sacrum arising from five fused sacral vertebrae and the coccyx from four fused coccygeal vertebrae. Featuring structures like the median and lateral sacral crests, these bones support weight transfer and pelvic stability. This article provides a detailed exploration of the sacrum and coccyx’s anatomy, physical characteristics, and functional roles, offering a comprehensive guide to their significance in human anatomy.
