What type of hazard is typically associated with the use of gamma radiation?

Gamma radiation is primarily associated with biological hazards because it poses significant risks to living organisms. When gamma rays interact with biological tissues, they have enough energy to penetrate cells and damage genetic material, which can lead to mutations, cellular dysfunction, and ultimately, cancer. Due to their penetrating nature, gamma rays can affect internal organs and tissues without needing direct contact, making them particularly concerning in radiation safety.

In contrast, electrical hazards are related to exposure to high voltage or current, mechanical hazards involve risks from moving machinery or objects, and environmental hazards refer to pollutants or hazards in the physical environment. While these hazards can also pose risks, they do not have the direct biological impact that gamma radiation does, which is why the biological hazard is the most relevant in this context. Understanding these distinctions is crucial for effective radiation safety practices and risk assessments.