Hematoma facts. 1  A hematoma is a collection of blood outside of a blood vessel. 2  Symptoms of hematomas depend upon their location and whether adjacent structures are affected by the inflammation and swelling associated with the bleeding.
What is ROP? The Regional Occupational Program offers a wide variety of career classes for high school students and adults in the county. These classes are intended for anyone seeking a new career, a career focus, or upgrading of current skills. ROP provides courses in the following Pathways: Arts & Communications.
  RTRP stands for Reinforced Thermosetting Resin Pipe and FRP stands for Fiberglass Reinfoced Plastic Pipe. FRP is a composite material consisting of a thermosetting polym â¦ er, often a type of polyester, reinforced with glass or other fibers.Glass fibers provide strength and stiffness to a composite material.  In fact,the RTR pipe have a m â¦ ore approperiate name as GRE(Glass  Reinforced Epoxy) Pipe, since that uses Epoxy Resin instead of  Polyester.    GRE Pipe have much superior properties than common RTR Pipe,  especially in properties of high pressure resistant.