Biologically, men may be more vulnerable to cardiovascular disease, cancer, neurodegeneration and infections because men of average height have about 4 grams of iron in their body, women about 3 grams. The human body is composed of 50-100 trillion cells. Cells are composed of small, specialized structures or organelles, each with their own unique role. The functions of organelles are associated with diseases when certain organelles of cells are not working properly. Cellular iron overload can affect the genetic material, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, peroxisomes, mitochondria, centrosomes, endosome and cytoskeleton. The Bible contains important iron-deficiency instructions and laws that medical science has only recently come to understand. Want to live to 100? You must understand iron-deficiency ideas found in the Bible, the Father of Oncology says