At what age does a decrease in body systems functions begin?

0 votes
    18 years of age
    30 years of age
    40 years of age
    62 years of age
asked Jun 17, 2012 in Anatomy & Physiology by anonymous
    

1 Answer

0 votes
30 years of age
answered Jun 17, 2012 by Bioshare ~Top Expert~ (34,070 points)



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