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Immune System 7th

QuestionAnswer
Immune System Defends the body against disease-causing germs.
Antigen An invader in your body.
White Blood Cells Blood cell that fights disease.
T-cell Helper cells made in the thymus that alert b-cells to make antibodies.
B-Cell Cells made in the bone marrow that make antibodies.
Antibody Specific proteins made by the immune system to attack antigens.
Created by: Preidy
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