How a bone marrow transplant works \r\n \r\n A bone marrow or cord blood transplant replaces unhealthy blood-forming cells with healthy ones.There are two types of transplants autologous and allogenic. The role of bone marrow \r\n \r\n Marrow is the soft tissue inside bones that produces.Skip Navigation.ow a bone marrow transplant works \r\n \r\n A bone marrow or cord blood transplant replaces unhealthy blood-forming cells with healthy ones.There are two types of transplants autologous and allogenic. The role of bone marrow \r\n \r\n Marrow is the soft tissue inside bones that produces. Skip Navigation.
Vellum finish is typically a term used to describe the finish on paper stock. The two main types of vellum paper include vellum finish paper and translucent vellum paper. Novice crafters should be clear on the definitions in order to stock the correct type of paper for a specific paper craft.
Animal vellum is rarely used in the 21st century. During the late 1800s, a durable, translucent, slightly glossy paper was created that simulated the appearance of calf-skin vellum.This ivory-colored paper stock, which is made from cotton fibers and wood pulp, is available in two varieties.nimal vellum is rarely used in the 21st century. During the late 1800s, a durable, translucent, slightly glossy paper was created that simulated the appearance of calf-skin vellum.