Question:
Choose among the following that are cellular barriers of immunity:
Choose among the following that are cellular barriers of immunity:
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Neutrophils, macrophages, and monocytes are white blood cells that are directly involved in immune defense and act as cellular barriers.
Updated On: May 14, 2025
- a, b, c
- b, d, f
- a, d, e
- b, c, f
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The Correct Option is D
Solution and Explanation
Cellular barriers of immunity include cells like neutrophils, macrophages, and monocytes. These cells play key roles in defending the body from pathogens. Cytokines also help in immune responses but are signaling molecules, not cellular barriers themselves. Saliva and lysozyme are involved in non-cellular immune barriers.
Hence, the correct answer is option (4) b, c, f.
Hence, the correct answer is option (4) b, c, f.
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