Human Anatomy Skeleton Spine 4-Stages Lumbar Vertebral Model Brain Skull Traumatic Medical Teaching SuppliesHuman Anatomy Skeleton Spine 4 Stadia Lumbar Spine Model Brain Skull Traumatic Education Delivers Subject: Medical Science Type: Skeleton Model Color: White Material: PVC Energy Characteristics: This model is divided into two groups of four normal in proportion to the size of the vertebrae consists of a combination of normal vertebral body and three groups of lesions vertebral combination can be divided into two groups. The first group display normal