Bone marrow: The soft blood-forming tissue that fills the cavities of bones and contains fat and immature and mature blood cells, including white blood cells, red blood cells, and platelets. Diseases or drugs that affect the bone marrow can affect the total counts of these cells.one marrow: The soft blood-forming tissue that fills the cavities of bones and contains fat and immature and mature blood cells, including white blood cells, red blood cells, and platelets. Diseases or drugs that affect the bone marrow can affect the total counts of these cells.
hooks (left) and loops (right). Velcro is a brandname and trademark owned by the Velcro Companies for hook-and-loop fasteners. Hook-and-loop fasteners have a hook side, which is a piece of fabric covered with tiny hooks, and a loop side, which is covered with even smaller and hairier loops.
Cupro-The European cousin of tencel, Cupro is also somewhat similar to rayon in that it is reprocessed cellulose.Like tencel and rayon, the base material for cupro is a regenerated cellulose fiber.obby fabric refers to any type of cloth that uses a dobby weave. Dobby weaving machines raise or lower the warp threads, i.e. those that run the length of the fabric, during â¦ the weaving process to create patterns such as stripes, checks and designs.