Diarthrosis joints are subclassified according to the kind of movement that they permit. which types of diarthrosis joints allow rotational movement?

A: Ball and socket, saddle, and pivot joints.

Explanation: I did a lot of research on Quizlet and Google. Sorry if it's wrong. I hope it isn't wrong.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.