Looking at the hydrogen atoms in your body gives the technician and the doctor information on any of the soft tissues of the body, since they are largely composed of water and contain lots of hydrogen...Looking at the hydrogen atoms in your body gives the technician and the doctor information on any of the soft tissues of the body, since they are largely composed of water and contain lots of hydrogen atoms. The term "nuclear" refers to the fact that the radio waves interact with the nucleus of the hydrogen atom, or other atoms that you might be interested in studying.
