Human engineering Design and construction 178 Design 117 Human factors 117 Ergonomics 82 Posture 78 Industrial safety 69 Prevention 69 Automobiles 68 Industrial hygiene 66 Musculoskeletal system 62 Engineering design 61 Lifting and carrying 54 Human-machine systems 51 Work design 49 Psychological aspects 46 Work environment 43 Safety measures 42 Product design 40 Wounds and injuries 36 Systems engineering 34 System design 31 Materials handling 30 Human comfort 28 Industrial engineering 28 Chairs 26 Seats 26 Data processing 23 Industrial design 23 Tools 22