Mindblown: a blog about philosophy.

  • Distribution of Blood Types of Blood Donors

    O Rh-positive 37 percent A Rh-positive 36 percent B Rh-positive 9 percent AB Rh-positive 3 percent O Rh-negative 7 percent A Rh-negative 6 percent B Rh-negative 1 percent AB Rh-negative 1 percent


    The researches of R. Frank, a scholar at the University of Iowa, suggest that the Basques were far-advanced in navigational skills and other aspects of technology long before the rise of the Roman Empire. The Basques, she believes, are the last remnants of the megalith builders, who left behind dolmens, standing stones, and other rock…

  • Modes of Inheritance

    In more than 98% of cases, the red blood cell incompatibility involves the Rhesus or Rh D antigen[Rh-negative Factor] so the disease is known as Rhesus disease or Rh disease. Although the exact percentage varies with race, 15% of the United States population is Rh-negative and 85% is Rh-positive. If a Rh-negative woman conceives a…

  • Welcome to “O negative”

    O negative is the website for people with blood type O negative. If your blood is from this rare type, you know how important it is to know people with the same blood type. So, here you can find your savior or you can become one. Register and become a member of our brotherhood. Find…

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