What eburnacion is incorrectly written and should be written as "eburnacion" as meaning:
The word is derived from the Latin adjective eburneus meaning ivory, ivory. It is a term doctor synonymous with osteosclerosis consisting of a hardening and increased density of bone or cartilage acquiring the appearance of ivory, problem caused by a bug in the bone resorption process in which osteoclasts removes bone tissue by releasing minerals, made orignado by lack of physical exercise, lack of gravity astronauts or other reasons.
