This life-sized human skeleton model is designed for comprehensive demonstrations, featuring hand-painted muscle origins and flexible joints. The skull includes a movable jaw, and the model incorporates detachable parts such as a two-part heart, right lung, left lung, liver, stomach, small intestine, and large intestine. Both arms and legs are movable, allowing for dynamic presentations. The model is securely mounted on a plastic stand and includes a key card for detailed reference.