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Get help from a doctor now âº. Leukocytes = WBCs: White blood cells in the urine indicate that an inflammatory or immune system reaction is taking place. Without more information, in terms of other urine or laboratory markers, symptoms, etc.That is about all one can say with regard to this.et help from a doctor now âº. Leukocytes = WBCs: White blood cells in the urine indicate that an inflammatory or immune system reaction is taking place. Without more information, in terms of other urine or laboratory markers, symptoms, etc. That is about all one can say with regard to this.
Learning Objectives. The leukocyte, commonly known as a white blood cell (or WBC), is a major component of the bodyâs defenses against disease. Leukocytes protect the body against invading microorganisms and body cells with mutated DNA, and they clean up debris. Platelets are essential for the repair of blood vessels when damage to them has occurred; they also provide growth factors for healing and repair.