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killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Cardiovascular disease is a disease of the ______.   
      a.   endocrine system                  c.   heart and arteries   
      b.   muscles and bones               d.   lymph nodes and 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
10 years ago
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