Ergonomics is the applied science of designing to maximize efficiency and physical safety.

Nursing assistants and healthcare facilities use ergonomics to protect workers and keep them
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Brad was almost hit by a speeding truck as he crossed the street. his heart began to race, and he felt extremely afraid as he jumped out of the way in just enough time to avoid the truck. a psychologist who supports the theory of emotion would claim that based on the arousal brad experienced, he appraised the situation and then labeled his racing heart as fear. a. james-lange b. cannon-bard c. schachter two-factor d. evolutionary

Using a muscle's full range of motion will result in which of the following? a. muscle imbalance b. increased strength to the entire muscle c. the muscle not being strengthened d. reduced joint flexibility

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again