How many parts does the vertebral column have?

The vertebral column, also known as the spine, is comprised of five distinct regions. These regions are the cervical, thoracic, lumbar, sacral, and coccygeal sections. Each part has a specific function and is characterized by different types of vertebrae, which vary in structure and mobility.

The cervical region, located at the top of the spine, consists of seven vertebrae and is responsible for supporting the head and allowing a wide range of motion. Below that, the thoracic region contains twelve vertebrae that articulate with the ribs and provide stability to the upper body. The lumbar region, which includes five vertebrae, is designed for strength and flexibility, allowing for movements such as bending and lifting. The sacral region consists of five fused vertebrae that form part of the pelvis, providing support for the weight of the upper body when sitting or standing. Finally, the coccygeal region, or tailbone, comprises the final few vertebrae that are also fused.

In summary, the vertebral column has five distinct parts, each serving a crucial role in the overall function and support of the body. Understanding these sections is essential for fitness professionals, as they need to be aware of how spinal