• Detailed life-size human spine model of 33 inches (85 cm), showing the cervical, thoracic, lumbar spine, sacrum, and coccyx. • Includes representations of vertebral arteries, spinal nerve exits, and an L3-L4 disc herniation. • Flexible model with 85 cm high metal stand and 360-degree rotating hook, allowing simulation of flexion and rotation movements. • Made of high-quality PVC material, corrosion-resistant, lightweight, and washable. • Ideal for teaching and demonstration in chiropractic education, suitable for doctors, teachers, students, and artists. • Includes a colorful wall plaque for the development of studies or curricula.