1 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). 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).
I can tell you that your Celtic knot is a quaternary design - meaning it has four distinct sections within the design. Quaternary celtic knot meanings are upon the era, region, and artist of the design's inception (yes, more variables). Here are a few meaning possibilites of your Quaternary knot design... Indication of the four directions: North, South, East, West.
Celtic Knots in Celtic Symbol Meaning. Celtic knots are perhaps the most identifiable of all Celtic symbols and held great meaning. The strands that made up a knot were intertwined with one another which symbolized protection and unity.ne of the earliest Celtic symbols that today has great meaning is the tree of life. So powerful is this symbol that it has transgressed cultures. Yet its meaning is rooted in Celtic symbology. The druids and Celts believed trees were living entities endowed with great powers.