28 Questions
What is the main goal of ergonomics?
To design or modify the work to fit the worker
What does the term 'ergonomics' refer to?
The relationship between people and the products they use
What are the Greek words from which 'ergonomics' is derived?
'Ergon' meaning work and 'nomos' meaning laws
What does anthropometric data help with in design?
Designing products to meet ergonomic needs
Which discipline is concerned with understanding the interactions among human and other elements of a system?
Ergonomics
How does ergonomics contribute to a workplace?
By reducing costs and making the workplace safer
What is the primary difference between anthropometrics and ergonomics?
Anthropometrics focuses on body measurements, while ergonomics focuses on designing products to improve user experience.
Why is it important to keep the body in a neutral posture while working?
To avoid strain on the back by maintaining a healthy spine curve.
What can be helpful for those who stand or move around a facility to maintain a neutral posture?
Placing one foot up on a footrest when standing still.
What does the principle of 'decreasing the need for excessive force' aim to prevent?
Fatigue or injury from straining joints by using excessive force.
How can you reduce the need for excessive force when moving heavy items?
Identify tools or strategies that can lighten the load.
What does the reach envelope refer to in ergonomics?
The area where items frequently used should be within reach at your workstation.
Why is it important to keep materials within easy reach in ergonomics?
To reduce fatigue and strain on the body by minimizing reaching movements.
What is the recommended height for a work surface according to ergonomics?
'Most routine work should be done at elbow height whether you’re sitting or standing.'
What should be done if a work surface is too high or too low according to ergonomics?
'Adjust your work surface to elbow height whether you’re sitting or standing.'
How can you avoid strain on your back when lifting something according to ergonomics?
Lift from your legs rather than from your back.
What is the main purpose of ergonomics?
To reduce work-related injuries
What do Musculoskeletal Disorders (MSDs) include?
Injuries and disorders of the muscles, tendons, ligaments, nerves, joints, cartilage, and spinal discs
What are the consequences of allowing MSD symptoms to progress without treatment?
Reduces the chances of a complete and timely recovery for the employee
What are MSD risk factors in the workplace?
The objective characteristics of the work environment that affect the demands on the person
What does ergonomics aim to achieve in terms of individuals and tasks?
Fitting the task to the person
Which of the following is NOT an example of Musculoskeletal Disorders (MSDs)?
Migraine headaches
What is another term for ergonomics?
Human engineering
Who coined the term 'ergonomics' and when?
Wojciech Jastrzebski in 1857
What is the core focus of ergonomics according to its origin?
Improving efficiencies
Which disciplines contribute to the science of ergonomics?
Psychology and engineering
What was the original idea behind ergonomics during the time of its inception?
Creating efficient methods for task completion
Which term is used to describe the characteristic of products and design in today's industry?
Ergonomics
Learn about the definition of ergonomics and its importance in improving productivity and reducing discomfort in the workplace. Ergonomics is derived from Greek words 'ergon' meaning work and 'nomos' meaning laws, and it focuses on designing tools and equipment to enhance the well-being of workers.
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