Multi functional : This model is particularly suitable for displaying various pathological deformities (scoliosis, lordosis, kyphosis). It also showcases the spinal cord and spinal nerve endings. [Structure]: The spinal model includes a 45cm high hard spine, pelvis, sacrum, occipital bone, spinal artery, nerve artery, and lumbar intervertebral disc. With bracket base. [Clear Display]: This spinal model displays in detail all the main features of each vertebra, including the spine, nerve roots, vertebral arteries, intervertebral discs, transverse processes, and vertebral slices. This medical spine model can be used in hospitals, offices, schools, and universities for multiple scenarios. An ideal anatomical spinal model for anyone in the field of education or medicine. Based on years of manufacturing experience, we use environmentally friendly PVC materials to manufacture anatomical spinal models, which are characterized by being non-toxic, odorless, durable, easy to clean, and preserve. Our spinal anatomy model is of excellent quality and easy to assemble. It only requires the installation of a base. The provided color manual is printed on high-quality paper and provides detailed illustrations to better understand the human spinal system. Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. Colors may vary depending on the monitor, please understand. Attention:Hello, please pay attention to your shipping address when purchasing products. If your shipping information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly