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Question
Which body system causes the reaction to a food allergen?
(1 point)
Responses
circulatory system
circulatory system
immune system
immune system
respiratory system
respiratory system
digestive system
digestive system
The body system that causes the reaction to a food allergen is the immune system.
To answer this question, we need to understand which body system is responsible for reacting to a food allergen. One way to find the answer is by conducting research on the topic or referring to a reliable source such as a textbook, medical website, or a healthcare professional.
The immune system is responsible for detecting and responding to foreign substances in the body, including food allergens. When a person with a food allergy ingests a particular food, their immune system mistakenly identifies it as harmful and releases histamines and other chemicals to protect the body. This immune response is what leads to the symptoms of an allergic reaction.
Therefore, the correct answer to the question is the immune system.