You can't tell the end of your muscles when you're studying anatomy with a hard back on the plane map? We took out a dozen anatomical models on the market and found that most of them were full muscles or whole bones, and there was no intuitive contrast between muscles and bones. It's a model of a 175-CM skeletal half-muscular.——The red muscles on one side, the naked bones on the other side, the chest muscles, the abdominal muscles, the biceps, and the four-head muscles are at a point. Medical candidates, painters, body structure, gymnastics coaches, this model could be much more useful than your drawings. Are you sure you want to keep eating 2D pictures?

You're looking for a teaching model that can be demonstrated from the podium and can be deciphered in a laboratory, but common human skeletons are either too difficult to move or the details are vaguely identified as nerve roots. We've seen hundreds of models on the market, and there's very few that really meet the "mobility, scale, neural roots." In the article, the skeletal model of 175 cm with a nerve root is presented from a three-view of the back, with a clear indication of the spinal and nerve root, with a wheeled stubble, suitable for the classroom to demonstrate close observation with students. But there's one key detail here that's hardly noticed.——Its neuro-root markings can have a direct impact on the accuracy of teaching. Do you know that a label that looks more "intuitive" may have led to a misleading behaviour?

In the face of complex anatomy patterns, do you still have a fog in the back of those boring neurovascular movements that lead to clinical exercise? Most of the teaching models either lack the details of the skeletons, or are coloured to obscure the visual focus. This 85CM semi-clan model moves in the opposite direction: on the right side, the red, blue and yellow three-colour accurate reduction of the true vascular nerve path on the bones, while on the left, the pure skeleton is retained as a reference. How does this "semi-transparent" comparative design give you an instant insight into the three-dimensional spatial relationship of deep structures? The visual logic that has been ignored by traditional teaching materials may be the key to breaking the teaching bottlenecks.