What is the main function of phagocytes in the immune system?
Practice Questions
1 question
Q1
What is the main function of phagocytes in the immune system?
To produce antibodies
To present antigens
To engulf and digest pathogens
To secrete cytokines
Phagocytes, such as macrophages and neutrophils, are specialized cells that engulf and digest pathogens, playing a key role in the innate immune response.
Questions & Step-by-step Solutions
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Q
Q: What is the main function of phagocytes in the immune system?
Solution: Phagocytes, such as macrophages and neutrophils, are specialized cells that engulf and digest pathogens, playing a key role in the innate immune response.
Steps: 5
Step 1: Understand that phagocytes are a type of white blood cell in the immune system.
Step 2: Learn that phagocytes include cells like macrophages and neutrophils.
Step 3: Know that the main job of phagocytes is to find and eat harmful germs or pathogens.
Step 4: Realize that when phagocytes engulf pathogens, they digest them to help protect the body.
Step 5: Remember that this process is part of the body's first line of defense, called the innate immune response.
