CHEST PUNCTURE AND DRAINAGE MODEL: This model is ideal for practicing techniques related to closed pneumothorax and pleural fluid drainage after chest trauma, as well as for managing post-surgical drainage tube care. The left chest cavity allows for exercises in pneumothorax decompression and chest tube drainage simulation. FUNCTIONAL DESIGN: Designed to replicate the upper body of an adult male from neck to waist, this model features raised shoulders and two openings in the right chest cavity. Positioned at the 2nd-3rd intercostal space of the midclavicular line and the 5th-8th intercostal space of the anterior axillary line, it provides a clear view of the anatomical chest wall, including key structures such as muscles, blood vessels, and nerves for effective teaching and practice. PREMIUM PVC MATERIAL: Constructed from high-quality PVC polymer and silicone, this model delivers a realistic tactile experience. Its durable material resists harsh chemicals while maintaining a soft, lifelike texture for enhanced usability. ANATOMICAL DETAIL: The openings in the right chest cavity allow for an in-depth exploration of the chest's various layers. The simulated pleural drainage fluid's color, quantity, and viscosity can be customized to enhance realism during training. APPLICATIONS: This model is well-suited for repeated training sessions until mastery is achieved. It serves as an excellent educational resource for training centers, research facilities, and other instruction institutions.