Medical disciplines that do not entail rn positions have been found to have a great connection to the latter, where they have common units during the course of studies; they share a lot of research information and practicals, and also have related tasks in the work environment. The relations of these disciplines with the registered nurse positions have managed to establish a medical network that has a lot of dependency to each other, but the good thing about these all the disciplines combined is that, they can function very well even when left to do jobs, research and tasks by themselves. They can be described to be dependent on each other, as well as independent on themselves at the same time. The disciplines have a main focus, and that is health care, that is where the many relations that come about, emerge from, other than that, registered nursing and medical disciplines have different courses and work targets.