Dec 4, '04. a cordis is a large-bore, usually single-lumen central line. it can be placed ij, subclavian, or femoral. it is also sometimes called an introducer, becuase it is frequently used as a pathway for a swan ganz (pa catheter) or transvenous pacer (the swan or pacer is floated through the cordis).
Best Answer: Why are they called 'magic markers'? The inventor Sidney Rosenthal named his new marking device Magic Marker because of its ability to mark on almost every surface. History of Pens & Writing Instruments. The first marker was probablythe felt tip marker, created in the 1940's. It was mainly used for labeling and artistic applications.
Tanzanite. âTanzanite is known as a stone of magic. Discover its other metaphysical and healing meanings here. Tanzanite Crystal Example. Alternate Names or Spellings: Gem Zoisite, Blue-Purple Zoisite, Stone of Magic. Tanzanite is called a stone of magic that helps with spiritual awareness and psychic insight.It is also sometimes called the workaholic's stone. This is because it helps you slow down and take it easy.This in turn, brings success in more areas of life.anzanite is called a stone of magic that helps with spiritual awareness and psychic insight. It is also sometimes called the workaholic's stone. This is because it helps you slow down and take it easy. This in turn, brings success in more areas of life.