1) what are the common allergens a) dust mites b) histamine 2) what is histamine a) the substance the cause allergies b) binding triggers the release of an inflammatory chemical 3) The scientist who coined the term allergy   a) viennese pediatrician clemens von pirquet b) robert hook 4) what is the meaning of allergy in greek a) hypersensitivity b) others work 5) what is hives a) is an outbreak of swollen plae red bumps or patches on skin b) substances that come in contact with the skin 6) Which are the symptoms of inhaled allergens a) sneezing b) hives 7) which of the following is the entry route of allergens a) Mouth b) Blood 8) what is anaphylaxis a) It is usually caused by a reaction to pollen b) It is a sudden allergic reaction resulting in decreased blood pressure and shortness of breath

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