Which term means a disease-causing microorganism?

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Multiple Choice

Which term means a disease-causing microorganism?

In healthcare language, we distinguish organisms by whether they cause illness. A pathogen is any microorganism—such as bacteria, viruses, fungi, or parasites—that can cause disease in a host. That makes it the precise term for a disease-causing agent, which is why it’s the best answer. Asepsis, on the other hand, refers to the practices and conditions that prevent infection by keeping environments and instruments free of pathogens. Hygiene describes cleanliness and actions that reduce the spread or risk of infection. Monasteries are unrelated to this topic; they’re not a term used for disease agents. So the disease-causing microorganism is a pathogen.

In healthcare language, we distinguish organisms by whether they cause illness. A pathogen is any microorganism—such as bacteria, viruses, fungi, or parasites—that can cause disease in a host. That makes it the precise term for a disease-causing agent, which is why it’s the best answer. Asepsis, on the other hand, refers to the practices and conditions that prevent infection by keeping environments and instruments free of pathogens. Hygiene describes cleanliness and actions that reduce the spread or risk of infection. Monasteries are unrelated to this topic; they’re not a term used for disease agents. So the disease-causing microorganism is a pathogen.

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