The main function of white blood cells is B: To help protect the body's immune system by fighting off germs. White blood cells, or leukocytes, play a crucial role in the immune response, defending the body against infections and foreign invaders.
What is main function of white blood cells
A To carry blood away fro the heart
B To help protect the body's immune system by fighting off germs
C To carry blood towards the heart
D To transport oxygen throughout the body
1 answer
1 answer