The document discusses different types of organizational structures and how ergonomics and workflow design relate to organizational structure. It describes bureaucratic, flat, and boundaryless organizational structures and their key characteristics. It also defines ergonomics and ergonomic design, discussing how ergonomics aims to fit the job to the worker to promote health, safety and productivity. Finally, it discusses how ergonomic job design and redesigning equipment can help reduce physical demands on workers and minimize health issues by structuring the work environment around human capabilities.