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.
Evidence for Evolution. Vestigial structures are considered one of the pieces supporting the theory of evolution, which states that organisms change over time. To explain why vestigial structures are important to the theory of evolution, let's use the vestigial structure of the whale to illustrate this concept. By looking at fossils, scientists have found several whale ancestors that suggest whales once lived on land over 50 million years ago.