Leukemia is a type of cancer in which there is an abnormal increase in number of:
Leukemia is a type of cancer in which there is an abnormal increase in number of:
Explanation
White blood cells, also called leukocytes are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.
The lifespan of white blood cells ranges from 13 to 20 days