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sopmit sopmit
wrote...
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6 years ago
A true food allergy involves the _____ system.
 
  a. immune
  b. digestive
  c. respiratory
  d. cardiovascular
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Replies
wrote...
6 years ago
A
In a true food allergy, the immune system reacts to a substance in food as if it needed to protect the body from a foreign substance. Food allergies may cause reactions in the digestive or respi-ratory systems, but these are secondary effects, not primary responses. The cardiovascular system is not usually involved in food allergy.
sopmit Author
wrote...
6 years ago
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