Volume5/1991_April19PULSE UNIVERSITY OF UTAH HEALTH SCIENCES CENTER April 19, 1991 Tree Transplanting Marks Organ and Tissue Donor Week U of U Medical Center is celebrating National Organ and Tissue Donor Awareness Week by transplanting a tree next week on Arbor Day in Red Butte Gardens and Arboretum. Each year hundreds of Utahns' lives are saved or improved through heart, kidney, cornea, skin and other trans-plants. Yet the supply of donor organs and tissue falls far short of the demand. Nationally some 19,000 individuals are awaiting vital organ transplants, according to the Salt Lake City- based Inter-mountain Organ Recovery System ( IORS). Thirty percent of those people will die before organs become available. The theme of this year's w...