The rachis is the central column of bones, known as vertebrae, that make up the spine in humans. It plays a vital role in supporting the body’s weight and maintaining posture. The rachis also provides protection for the spinal cord, which is a key component of the central nervous system.
One of the most important functions of the rachis is to facilitate movement. It allows for flexibility and mobility in various directions, such as bending forward, backward, and to the sides. The individual vertebrae of the rachis are connected by ligaments and muscles, which work together to enable movement while providing stability to the spine.
Maintaining a healthy rachis is essential for overall well-being. Proper posture, regular exercise, and ergonomic practices can help prevent spinal issues and disorders. By understanding the importance of the rachis, individuals can take steps to care for their spine and maintain optimal health.#16#