Iron is one of the minerals in the human body. It is one of the components of hemoglobin, the substance in red blood cells that helps blood carry oxygen throughout the body. If you do not have enough iron, your body cannot make hemoglobin, and you may develop anemia. blood loss (caused by ulcers, some cancers, and other conditions; and, in women, during monthly periods); 2  a diet that doesn't have enough iron in it; 3  taking medications that interfere with the ability of the body to absorb iron; 4  an increase in the body's need for iron (for instance, in women during pregnancy).
cauda meaning, definition, what is cauda: any structure in the body that is like a tail. Learn more.
The meaning of bada' is revision in Divine Destiny (qada'), meaning that God has not fixed a definite and final form for the course of human history. In other words, God Says to man: You yourselves are in charge of the fulfilment of Divine Destiny, and it is you who can advance, stop or reverse the course of history.