Best path to be a Biomedical Engineer

<p>Well, after reading a lot of articles saying that Bachelor's in Biomedical Engineer is not the best way to become one, I can't decide my career now. I can't decide whether I do Mechanical Eng. or Electrical Eng.. I want to choose one of it and in the future do a Master in Bioengineering. So, could you tell me what does Biomedical Enginerring work more with? It is more about electricity or mechanics?</p>