a metacarpal fracture can occur in any sport although the highest risk is in those sports where there is a risk of a high energy impact occurring to the athlete s hand classically this occurs in boxers and other athletes involved in the martial arts
Fossils can reveal a huge variety of things about an organism. Here are just a few:1. Where a fossil was found tells us where the organism lived.
2. anatomical and molecular homologies provide evidence of evolution. The similarities in the bone structure of vertebrate limbs, even though their function might be very different, suggest that vertebrates diverged from a common ancestor. 3. the fossil record provides evidence substantiating the theory of evolution.