The Patented 7S³ Modular Airway Trainer pairs high fidelity anatomy with a modular design to provide the most realistic, multifunctional airway management training system on the market. Attention to physical appearance, weight distribution, and biomechanics translates into a superior platform on which to develop the skills and knowledge necessary for successful intubation. Modular construction allows for a versatile training system that can train users on a multitude of pathologies and complications, better preparing users for the less-than-ideal conditions other training systems do not support.