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Rag weed plant causes allergic responses and results in a) photo dermatitis b) herpetiformis dermatitis c) dermatitis artefacta d) all the above |
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Answer» plant causes "allergic responses and results in photodermatitis, herpetiformis dermatitis, and dermatitis artefacta". Answer: Option(d)Explanation:The ragweed allergic occurs when the "immune system" results in REACTION against this. They are found distributed in the tropical and all the areas in the subtropical region. A "NATURAL substance called histamine" is RELEASED when the BODY encounters ragweed. The histamine causes irritation in the skin. The SWELLING and reddish appearance are seen in the infected area. |
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