What system of the body is most involved in the immune response?
- Correct Answer: lymphatic system
- anomalous system
- primordial system
- circulatory system
Explanation: The immune response mainly involves the lymphatic system. The lymphatic system is a major part of the immune system. It produces leukocytes called lymphocytes. Lymphocytes are the key cells involved in the immune response. They recognize and help destroy particular pathogens in body fluids and cells. They also destroy certain cancer cells.
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