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killian killian
wrote...
Silver Member
Posts: 6024
9 years ago
Which of the following statements is true? 
       a.   Occasional mild stress actually strengthens the body’s immune system.
      b.   Persistent exposure to stress improves the effectiveness of memory lymphocytes.   
      c.   Exposure to stress reduces symptoms associated with the body’s reaction to allergens.      
d.   Even relatively brief periods of stress can weaken the body’s immune system.
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Smiling Face with Open Mouth
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Answer accepted by topic starter
f_zah1f_zah1
wrote...
Top Poster
Posts: 10774
9 years ago
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