Matt Soniak. filed under: Big Questions, Origins. Like us on Facebook. If youâve ever seen the World Health Organization or American Medical Association logo, or the âstar of lifeâ on the side of an ambulance, you might have wondered what a snake wrapped around a stick has to do with those who fix what ails us.Well, that stick is the asklepian, or rod of Asclepius.iled under: Big Questions, Origins. Like us on Facebook. If youâve ever seen the World Health Organization or American Medical Association logo, or the âstar of lifeâ on the side of an ambulance, you might have wondered what a snake wrapped around a stick has to do with those who fix what ails us.
Vitamin C is also a water-soluble vitamin that is absorbed directly into your bloodstream in your small intestines after it has been freed from food. Vitamin C is essential for good health and plays a number of important roles in your body.
The fat soluble vitamins A, D, and E are absorbed in the upper small intestine. The factors that cause malabsorption of fat can also affect absorption of these vitamins. Vitamin B12 is absorbed in the ilium and requires to be bound to intrinsic factor, a protein secreted in the stomach, to be absorbed.he fat soluble vitamins A, D, and E are absorbed in the upper small intestine. The factors that cause malabsorption of fat can also affect absorption of these vitamins. Vitamin B12 is absorbed in the ilium and requires to be bound to intrinsic factor, a protein secreted in the stomach, to be absorbed.