Which of the following is a common example of mechanical harm?

• A. Insomnia
• B. Burns
• C. Falling objects
• D. Respiratory issues

Answer: (C)

Mechanical harm refers to injuries that occur due to physical forces, typically relating to objects or equipment that can cause damage. Falling objects are a prime example of mechanical harm because they represent the danger of a heavy or hard object descending from a height and potentially striking a person or causing damage to property. This type of injury can result in bruises, fractures, or more serious trauma, highlighting the direct physical impact involved.

Other options, while they involve harm, do not fit the definition of mechanical harm. Insomnia is related to sleep disruption and mental health, burns pertain to thermal damage often caused by heat or chemicals, and respiratory issues generally arise from inhaling toxic substances, rather than from a direct mechanical impact. This distinction clarifies why falling objects are specifically categorized under mechanical harm.