List two function of white blood cell ​

Explanation:

Otah so.............

They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health.

when ur body is in pain in an specific area is under attack by virus or something that hurts ur body, white blood cells rush in to help defeat the monster/ harmful substance.

                 sad Shoyo hinata here~<3

answerfacing ostracism from within one's tightly knit community;