How do white blood cells fight pathogens?

Explanation:white blood cells pathogens in two ways

1-By ingesting them and digesting them

2-The other way is that they produce antibodies. so when antibodies are produced pathogens are killed.

In this way WBC fight with pathogens

White blood cells work in two ways; they can ingest or engulf pathogens and destroy them by digesting them. White blood cells can also produce antibodies to destroy particular pathogens by clumping them together and destroying them. They also produce antitoxins that counteract the toxins released by pathogens.