Value Flexible Spine with Painted Muscle Inertions and Origins, Femur Heads and StandAdult size this flexible veterbral column allows demonstration and display of the movement of the human spine. Complete with occiput, pelvis, spinal nerves and moveable portions of the femur. This model features hand painted muscle insertions and origins. This model also comes with a 2 part stand. Adult size this flexible veterbral column allows demonstration and display of the movement of the human spine. Complete with occiput, pelvis, spinal nerves