Manual material handling includes.....

• Interaction with machine, tools, computer and equipment

• Tasks are designed to support procedure guidance and system control

• tasks to lift, lower, push, pull, hold or carry any object or material.

• Model making process

Correct lifting technique is ...

• Lift heavy object above shoulder level

• keep your back straight

• Attempt to lift bending forward

• turning or twisting your body while lifting

What is musculoskeletal injury (MSI)?

• is a device that allows you to 'communicate' with objects

• one way to design user-centered interfaces.

• is an injury or disorder of the muscles, tendons, ligaments, or joints

• one or more workstations along with equipment or tools.

How many stages of cumulative MSI?

• 3

• 2

• 6

• 4

Ergonomic risk factor is ...

• Good visibility

• Static and sustained postures

• Safe work practices

• Angle of view

NIOSH Lifting Equation is:

RWL = LC x VM x DM x AM x FM x CM

• True

• False

Right lifting technique?

• True

• False

Safe manual handling is .....

• process that allows your body to maintain its core internal temperature.

• the knowledge to lift, pull, push, carry a heavy object to prevent injury

• to signal the identity or function of amenity

• combination of human and equipment

How many ways to minimize risk?

• 5

• 4

• 3

• 2

Common causes of musculoskeletal disorders are as below except

• Material handling

• Workstation

• Inadequate job design

• Memory principle