What is the primary focus of Heinrich's Domino model?

Heinrich's Domino model primarily focuses on the concept of unsafe acts and conditions as the root causes of accidents and injuries in the workplace. According to the model, accidents occur due to a chain of events, much like a line of dominoes falling, where one event leads to another. The model emphasizes that addressing unsafe conditions and behaviors can potentially interrupt this chain before an injury occurs.

By identifying and eliminating unsafe acts and conditions, organizations can reduce the likelihood of accidents and enhance overall safety. The model serves as a foundation for many safety and health programs, highlighting the importance of understanding the factors that lead to workplace accidents and motivating organizations to focus on preventative measures rather than just reactive ones.

While injury prevention is an outcome of applying Heinrich's insights, the core principle revolves around the unsafe acts and conditions that lead to injuries. This makes the correct answer directly relevant to the fundamental tenets of Heinrich's Domino model.