The spleen is a center of activity of the mononuclear phagocyte system and can be considered analogous to a large lymph node, as its absence causes a predisposition to certain infections.he spleen is a center of activity of the mononuclear phagocyte system and can be considered analogous to a large lymph node, as its absence causes a predisposition to certain infections.
The Celtic knot symbol, is also referred to as the mystic knot, or the endless knot. The more esoteric or spiritual meaning of this symbol eludes to beginnings and endings.In viewing these beautiful knots, we cannot see a beginning or and end, and therefore we are reminded of the timeless nature of our spirit.he Celtic knot symbol, is also referred to as the mystic knot, or the endless knot. The more esoteric or spiritual meaning of this symbol eludes to beginnings and endings.
The Meaning of Celtic Symbols. Celtic rings are a beautiful way to wear variations of the ancient celtic knot designs. There is much speculation and scholarly guesses associated with the meaning of celtic knots.The Celts didn't keep records of the meanings of the designs they created but they were included in so many areas of their life.he Meaning of Celtic Symbols. Celtic rings are a beautiful way to wear variations of the ancient celtic knot designs. There is much speculation and scholarly guesses associated with the meaning of celtic knots.