This article gives a detailed description of the skeletal system. Not only does it go into detail about the bones of the human body, but it also gifts a brief explanation of animals and their bone structure. It goes into detail about the differences in the male and female bone structure and what the bones are made of. It also briefly describes the nervous and circulatory systems and how they play a part in the skeletal system. After explaining the skeletal system in this article, it goes into the possible diseases that are associated and can form in the skeletal system. This is not as much as a child-friendly article as so of the other ones, but it is a great source of information.
Skeletal System: Facts, Function & Diseases