Hektoen International

A Journal of Medical Humanities

Tag: cross section

  • Blood is NOT the essence of life?

    Mair ZamirLondon, Ontario, Canada We think of blood somewhat reverently as the essence of life. Yet we miss the point. The essence of life is not blood, it is blood flow. When the heart stops beating the body dies, not because of lack of blood but because of lack of blood flow. In most cases…