The cost of house extensions can be cheaper than the cost of moving to a larger home and may even add more value to your home than their initial cost. However, there are significant costs involved, some of which may be budget busters if not anticipated.
Medical Definition of Necrosis. Necrosis: The death of living cells or tissues. Necrosis can be due, for example, to ischemia (lack of blood flow). From the Greek nekros (dead body).
Avascular Necrosis (Aseptic Necrosis or Osteonecrosis) Avascular Necrosis Overview. Avascular necrosis is a localized death of bone as a result of local injury (trauma), drug side effects, or disease. This is a serious condition because the dead areas of bone do not function normally, are weakened, and can collapse.