Features for intraosseous infusion practice include: palpable landmarks including the patella, tibia, and tibial tuberosity, replaceable bones and skin, and a pressurized system to allow aspiration of fluid. For femoral access, features include: palpable arterial pulse, realistic flashback from pressurized venous system, replaceable injection pad, and an articulated leg that allows proper positioning. Included are a 15-gauge intraosseous infusion needle and hard carry case. Fluid supply stand not included. Five-year warranty.