rachis newest

The rachis is a complex structure made up of 33 small bones called vertebrae, which are divided into five regions: cervical, thoracic, lumbar, sacral, and coccygeal. Each region has a specific number of vertebrae and plays a unique role in supporting the body and allowing for movement.

One of the main functions of the rachis is to protect the spinal cord, a vital component of the central nervous system that transmits messages between the brain and the rest of the body. The vertebrae of the rachis also provide attachment points for muscles, ligaments, and tendons, allowing for movement and stability.

Maintaining a healthy rachis is crucial for overall health and well-being. Proper posture, regular exercise, and good ergonomics can help prevent injuries and conditions that affect the spine. By taking care of the rachis, individuals can improve their quality of life and reduce the risk of developing spinal disorders.#16#