Visualized learning process The model visually demonstrates the mechanical processes of inhalation and exhalation through clear movement sequences, supporting the pedagogy of respiratory physiology with a focused functional representation. Robust material and construction High quality material ensures a pleasant tactile feel and a stable structure for long term use. The durable design preserves shape and function even under intensive use, making it suitable for frequent classroom demonstrations and training without quality loss. Cognitive stimulation and skill development Targets breathing exercises to activate neural networks, promoting sustainable problem solving and quick, accurate control of movement. Interactive study object for biology education The didactically optimized model supports competence development in human biology and creates motivating learning situations for long term knowledge retention. Use scenarios - Classroom demonstrations for anatomy or physiology lessons to illustrate inhalation and exhalation mechanics and respiratory function. - Teacher led workshops or patient education sessions to explain breathing techniques and respiration. - Independent study or self guided practice to reinforce respiration concepts and enhance cognitive engagement.