Our system protects the body by using bones to shield organs. Our system also supports the body as well as helping it move by holding it up with bones. We have found out that the skeletal system is split in two parts, the axial and the appendicular. We have also found out that there are two different types of skeleton, the endoskeleton and the exoskeleton. We would like to further investigate what would happen to humans if we all had exoskeletons. We think that humans would become very small and vulnerable and eventually go extinct.
