Question

What is WBC cells ??​

Answer 1

Answer:

WBC are white blood cells which protect us from harmful bectarias and viruses. it was in my previous years science book of class 7th

Answer 2

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White blood cells (also called leukocytes or leucocytes and abbreviated as WBCs) are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.