ryggrad modell vetenskaplig med stativ avtagbar flexibel mänsklig 5 rullar 45 cm för skelett anatomi studier undervisning

【Material】This lumbar model is made of high-quality synthetic materials that are very and unbreakable. materials can bring you a good experience 【Features】The flexible back model is very close to the real weight of about 200 pieces of legs. And the limbs can be removed quickly and easily 【Advantage】This back model shows all the main functions of each leg in great detail, including the spine, nerve roots, vertebrae, split discs, transverse processes in the spine and vertebra sections. It is a great teaching model for chiropractice, orthopedic, and other medical specialties 【Support Frame】This anatomical back model has stable 5 reels metal support frame which can bring convenience 【Package】There are leg size with 3 pieces mounted skull. And its colour is white, its weight is approx. 584 grams