The image of the model is realistic, the anatomical position is accurate, and the bone mark is clear. The anterior superior iliac spine bone marrow aspiration and sternum stem bone marrow aspiration are feasible.
1. Simulated standardized patient in supine position, with soft texture, real touch and vivid appearance.
2. Accurate anatomical signs: the upper edge of the sternum stem and the anterior superior iliac spine can be clearly palpated, which is convenient for puncture positioning.
3. Feasible anterior superior iliac spine puncture, sternotomy puncture, puncturing the simulated bone marrow cavity has a clear sense of emptying, and can extract bone marrow.
Note: Simulated bone marrow cavity is easy to replace and supplies are available.