necrosis of bone may be the result of any injury, such as severe blows, or pricks and stabs.
necrosis of the bones of the nose may take place, in which case the discharge becomes peculiarly offensive.
necrosis ne·cro·sis (nə-krō'sĭs, ně-)
n. pl. ne·cro·ses (-sēz')
Death of cells or tissues through injury or disease, especially in a localized area of the body.