Tag: spinal health

The atlas, the first cervical vertebra, plays a crucial role in supporting the skull and enabling head movement with remarkable flexibility. This article explores the superior view of the atlas, offering an in-depth look at its anatomical features and their contributions to neck function and stability.

The axis bone, or second cervical vertebra, is a pivotal structure in the neck, enabling a wide range of head movements. This article provides a detailed look at its superior and anterior views, shedding light on the key anatomical features that define its role in spinal stability and motion.

Spina bifida is a congenital condition affecting the spinal cord, resulting from the incomplete closure of the neural tube during early development. This diagram illustrates the four main types of spina bifida, providing a visual comparison of normal spinal structure and the varying degrees of malformation. Exploring these illustrations helps in recognizing the anatomical changes and their implications for those affected by this condition.

The human spine is a complex structure supported by a network of deep spinal muscles, which play a critical role in maintaining posture and facilitating movement. This anatomical image provides a detailed view of the deep spinal muscles with the multifidus removed, highlighting the intricate arrangement of muscles that stabilize the vertebral column. Exploring this illustration offers valuable insights into the musculoskeletal system, aiding in the study of spinal health and potential therapeutic approaches.

The intervertebral disc is a crucial component of the vertebral column, uniting adjacent vertebrae and enabling limited movement while providing structural support. Positioned between the vertebral bodies, these discs form an amphiarthrosis joint, allowing slight motion, and are composed of fibrocartilage, classifying them as a symphysis type of cartilaginous joint. This article delves into the anatomical structure of the intervertebral disc, its biomechanical role, and its clinical significance, offering a comprehensive understanding of its function in the spine.