Vertebral compression fractures take into account approximately 700, 000 injuries in the usa each year – doubly many as hip fractures. They are a consequence of a serious jolt to the spine often, or a weakening of the backbone due to osteoporosis. 10 million Us citizens are identified as having osteoporosis Approximately, a condition that primarily affects older ladies and is characterized by decrease in bone mass that triggers bone brittleness.Rather, stem cells harboring the oncogenes tend to get weeded out, says DeGregori. Instead of gathering mutations until they give us cancer, DeGregori says that as we age, the mechanisms that youthful adults use to combat cancer tumor, deteriorate. It’s like what occurred to the dinosaurs 65 million years ago, DeGregori says. Dinosaurs had been great plus they weren’t changing that fast – these were well adapted to their landscape. Until that darn meteor. Suddenly that which was fit was no longer fit. The species didn’t need to change their mutation rate – it had been the new landscape that drove speciation. Likewise, what primarily drives cancers rates higher as we age group is the changed scenery.