Serious concerns still exist about the possibility that natural processes of bone breakage created the artifacts (Yesner 1996b: 256, Wilson and Burns 1999:217), and about the depositional complexities (Hoffecker, et. (jqjacobs.net)
Symptoms of bone cancer are pain, swelling and sometimes bone breakage. (animals.mom.me)
For instance, elderly people or those with preexisting bone conditions may sustain more serious bone breakages in the event of a fall, whereas infants are more likely to suffer from serious head injuries. (naqvilaw.com)