What is considered a "physical" food hazard?

A "physical" food hazard refers to any foreign object that can pose a danger to a consumer by causing injury. This can include items such as hair, metal shavings, pieces of broken glass, or other contaminants that can easily find their way into food during preparation or serving. When these objects are ingested, they can lead to choking, lacerations, or other physical injuries, which is why ensuring that food is free of these physical hazards is critical in food safety practices.

The other options represent different types of hazards. Contaminated water sources relate to chemical or biological hazards, while incorrect storage temperature and bacterial contamination are examples of biological and temperature-related risks, which concerns the growth of pathogens or spoilage organisms. However, the focus on foreign objects clearly identifies option B as the definition of a physical food hazard.