Biology 11: Immune System and Disease Worksheets

Inflammation of the skin can result from a bee sting. _____ 2. An allergen is any antigen that causes an allergic reaction in a sensitive person. ... a. rheumatoid arthritis. 6. Treatment for type I diabetes includes . ... A gas produced by cars, furnaces, and other devices that burn fuel; replaces oxygen in the blood and quickly leads to death ... ................
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