What is the ligamenta flava?

The ligamenta flava are a pair of elastic ligaments located in the spine, specifically connecting adjacent vertebrae. They are found between the laminae of the vertebrae and play a crucial role in maintaining the stability and flexibility of the vertebral column. Their elastic properties help to absorb shock and prevent excessive movement during spinal flexion and extension. Additionally, they contribute to the formation of the posterior wall of the spinal canal.