What term refers to disease-causing microorganisms carried in the body by blood?

The correct term referring to disease-causing microorganisms that are carried in the body by blood is bloodborne pathogens. Bloodborne pathogens are specifically defined as infectious microorganisms present in blood that can cause disease in humans. This includes viruses, bacteria, and other pathogens that can be transmitted through contact with blood or other potentially infectious materials.

Understanding the context of this term is crucial for professionals in esthetics, as it highlights the importance of safety and hygiene protocols to prevent the spread of infections. In settings where invasive procedures or blood exposure may occur, knowledge of bloodborne pathogens helps professionals to implement necessary precautions, such as the proper use of gloves and sterilization of tools.

The other options refer to different types of pathogens. Airborne pathogens are those transmitted through the air, often via respiratory droplets. Surface pathogens typically refer to germs that can survive on surfaces and lead to infection through contact with the skin or mucous membranes. Foodborne pathogens, on the other hand, are associated with food contamination and can lead to gastrointestinal illnesses. Each category has its own implications for health and safety, but in the context of blood transmission, bloodborne pathogens is the correct term.