"The fourth and fifth jobs of the skeletal system are just as important as the first three previously mentioned, but are considered to be minor functions. Think about coffee many people drink this, you might also. Non dairy creamer (powdered creamer) can be made in factories
and then shipped and used by people all around the world. The creamer is put into the coffee and then enjoyed. Your skeletal system is like the factory that makes the creamer. The fourth job of the body is: to make blood cells. These blood cells have many important jobs to do, and you will review these in the circulatory system. Blood cells are made in the long bones such as the arm and leg bones."