LYOU Flexible Spine Model 31'' Life Size Spine Anatomical Model with Vertebrae, Nerves, Arteries, Lumbar Column and Male Pelvis

31 inch Life-Size Spine Model : This human vertebrae model is a detailed, 31inch long spinal model with the pelvis， sacrum, and femur heads, vertebral artery, all nerve branches, and a herniated lumbar disc. Include representations of the vertebral arteries, spinal nerve exits, and a prolapsed L3-L4 intervertebral disc, the spinal nerve exits are clearly visible.It is the most popular spine model for patient and student education.This spine is fully flexible and designed for hands-on demonstrations.This high-quality spine is a great tool for teaching/learning the anatomy of the human vertebral column. Features : The vertebral column model is made in non-toxic PVC material, tasteless, and easy to clean. Able to be washed and the material will last for years.With a plastic base for standing, the anatomical model can be removed from the stand for closer examination of all sides for your further study.This Life-Size spine model is just what you were looking for in biology labs, anatomy,