Major components of human cardiovascular system

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Reference no: EM13770850

Industrial Ergonomics

Question 1. Which of the following attach muscle to bone?

Tendons

Ligaments

Cartilages

Discs

Question 2. The human skeletal system begins to change in mineral content from about __________ years of age. A progressive decrease in mineral content and a reduction in thickness make the bones more susceptible to fracture and erosion.

Question 3. Which of the following is not one of the five major components of the human cardiovascular system?

Arteries

Arterioles

Capillaries

Trachea

Question 4. The OSHA and NIOSH were both established by the Occupational Safety and Health Act of __________.

1964

1966

1968

1970

Question 5. "Ergonomics" is derived from the Greek words ergo and nomos. What are the meanings of the words?

ergo - injury; nomos - prevention

ergo - safety; nomos - place

ergo - work; nomos - laws

ergo - guide; nomos - people

Question 6. Which of the following organizations defines ergonomics as follows? "Ergonomics (or human factors) is the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance."

Human Factors and Ergonomics Society

National Aeronautics and Space Administration

National Institute for Occupational Safety and Health

The International Ergonomics Association

Question 7. What type of muscle composes about 40% - 50% of an adult's body weight?

Involuntary muscle

Skeletal muscle

Cardiac muscle

Smooth muscle

Question 8. Bones such as those found in the vertebrae are classified as __________ bones.

long

short

axial

irregular

Question 9. Which of the following is the study of human body dimensions and comprises the measurements of body proportions, including weight and volume?

Biomechanics

Physiology

Physics

Anthropometry

Question 10. Who is considered the founder of occupational medicine, whose findings made an early case for the field of ergonomics?

F. Gilbreth

F. Taylor

B. Ramazzini

W. Jastrezebowski

Question 11. The management team where you work has assigned you the task of "Cost Justification" to decide whether implementation of an ergonomic program in your workplace is beneficial. How should you prepare the case to make the management be willing to implement the ergonomic program?

Reference no: EM13770850

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