Bones and structure

I realized after going through that chapter of  bones, the bone system is very complicated. I'm not sure if it's the lack of studying or memorization, but this chapter is extremely difficult. Although, I did however picked up a few information from this chapter. The bone is is hard and it helps your posture and more importantly it produces blood throughout your body so you can function correctly. Even though your bones might be hard and protective, it can also be harmful if treated incorrectly. For example, bone fractures and bone diseases can damage your bones. Although, bone fractures increase the strength of your bone when it is healed.