Chapter 23 - Demyelinating diseases of the nervous system. Introduction. This group of diseases (see Table 23-1) is characterized by lesions that are associated with loss of myelin with relative sparing of axons. There are many type of disease that damage myelin in concert with the destruction of axons.
A realm is an area that is ruled by something. If you are a controlling cook who doesnât like anyone to do anything else in the kitchen, then the kitchen is your realm. Realm comes from the French for kingdom, but since there arenât so many kings or queens left in the world, youâll more often find it referring to non-royal spheres. That could be the sphere of a special kind of knowledge, like the realm of biology, or the political realm.
Example Sentences for realm. In its own realm it is accustomed to play rather than to work. The origins of language, as much as the origins of writing, lie in the realm of the natural. âThe punishment due to my crime is not to be found mentioned in the laws of the realm,â he said. But there are many more that originate in the realm of humanity.