HELP ME ITS ABOUT LEUKEMIA AND IDK WHERE TO FIND THAT STUFF ITS QUESTION 8

Leukemia starts in the soft, inner part of the bones (bone marrow), but often moves quickly into the blood. It can then spread to other parts of the body, such as the lymph nodes, spleen, liver, central nervous system and other organs.

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True, using a pedometer can promote a physically active lifestyle.