human bone is running. (step of run a race),(Whole body : head neck spine back shoulder arm elbow forearm hand wrist finger thorax abdomen pelvis hip leg thigh knee ankle foot heel ) Poster #259274356
human bone is running. (step of run a race),(Whole body : head neck spine back shoulder arm elbow forearm hand wrist finger thorax abdomen pelvis hip leg thigh knee ankle foot heel ) Poster #259274356
