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Discuss how the American system would have to change to make it fair. Use a few examples from your own experience.
Hemoglobin
A protein in red blood cells that carries oxygen from the lungs to the tissues of the body and returns carbon dioxide from the tissues to the lungs.
Antibodies
Proteins produced by the immune system that recognize and bind to specific foreign substances called antigens to neutralize or destroy them.
Histamine
A compound found in body cells that plays a major role in allergic reactions, acting as a neurotransmitter and involved in the regulation of stomach acid.
Allergic Responses
Immune system reactions to certain substances, called allergens, that are normally harmless to most people.
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