Bone marrow puncture training simulator

■  Simulate standardized patient lying flat, with a soft texture, realistic touch, and realistic appearance.
■  Accurate anatomical landmarks: Sternal angle, suprasternal notch, upper edge of sternal stem, anterior superior iliac spine, etc. can be clearly palpated, making it easy for puncture positioning.
■  Feasible training for anterior superior iliac spine puncture and sternal puncture, with a clear sense of emptiness when penetrating the simulated bone marrow cavity, and the ability to extract bone marrow.
■  The bone marrow puncture module can be replaced.