What type of bone are vertebrae classified as?

Vertebrae are classified as irregular bones due to their complex shapes that do not fit into the standard categories of flat, long, or short bones. Irregular bones have unique structures that serve specific functions; in the case of vertebrae, they support the spine, protect the spinal cord, and allow for flexibility and movement in the back. The irregular shape of these bones is essential for accommodating the articulations with surrounding bones and maintaining the overall integrity of the vertebral column. Thus, the classification of vertebrae as irregular bones is appropriate because it reflects their distinctive anatomical features and functional roles in the body.