Arm Moving Model Anatomical Elbow Joint Motion Model Primary School Teaching Accessory

Feature: 1. Has extremely realistic bones showing the arm structure. 2. suitable for the teaching of physical health in middle school. 3. Displaying exquisite and fine arm anatomical structure. 4. Demonstrate the physiological changes in joint activities in normal people. The model 11 is composed of the right upper glue and its attached humerus, ulna, humerus, hand, scapula and biceps triceps. The model can show muscles when the joints move. 5. Made of glass fiber reinforced plastics resin and polymer rubber. Specification: Item Type:Arm Anatomical structure Material:Glass Fiber Reinforced Plastics Resin + Polymer Rubber Package List: 1 x Base 2 x Red Blood Model 1 x Arm Model Note: Use and storage: 1. When the demonstration is not available, the force is too strong to prevent the rubber from breaking. 2. Dust can be wiped with a damp cloth. Do not wipe with a chemical spray. 3. Pay attention to dust, moisture and sun protection during storage.