Final answer:
Neutrophils are rapid responders to infections and are efficient phagocytes that primarily target bacteria. They produce cytokines, such as lysozyme, oxidants, and defensins, which help destroy and remove pathogens from the body. Neutrophils play a crucial role in the immune response.
Step-by-step explanation:
Neutrophils are rapid responders to infections and are efficient phagocytes that primarily target bacteria. They produce cytokines, such as lysozyme, oxidants, and defensins, which help destroy and remove pathogens from the body. Abnormally high neutrophil counts indicate infection or inflammation, while low counts may increase susceptibility to infection. Neutrophils play a crucial role in the immune response and are the most abundant leukocytes in the immune system.