Bone structure can vary depending on the type of bone, but there are some generalizations. Bones consist of three different kinds of cells. Vertebrate bones are composed of a substance called hydroxyapatite, which is made of calcium phosphate.
Balanced generally is positive terminology for a government that equally represents all the interests and parties of a nation in its government. Divided government is the negative form where these interests clash and nothing gets done in government because the parties have equal power and never agree.
A form of government in which governmental power results from the group that holds the numerical majority in a state: An arithmocracy can be a good form of government, or it can have negative results, depending on whether there is a balance between arithmocratic rule and individual liberty.