What is one of the primary hazards associated with chemical exposure?

• A. Frostbite
• B. Cell injury
• C. Fire outbreaks
• D. Sudden heart attacks

Answer: (B)

One of the primary hazards associated with chemical exposure is cell injury. Chemical substances can interact with biological tissues in harmful ways, leading to cellular damage. This can occur through various mechanisms, such as creating reactive oxygen species, disrupting cellular membranes, or interfering with metabolic processes. Depending on the specific chemical and exposure level, the tissue or organ affected can sustain varying degrees of injury, which may result in a range of health complications, including inflammation, necrosis, or even cancer over time. Understanding the potential for cell injury is crucial for both immediate medical responses and long-term health implications following exposure to hazardous chemicals.