Multiple sclerosis is an immune-mediated disease. The bodyâs immune cells attack healthy nerve tissue, although the cause for this is still unknown. Other symptoms of the disease may lead to pneumonia, nutrient deficiencies, and inflammatory conditions. Infections may also lead to MS attacks.
What is an Appurtenance. In a legal context, an appurtenance is something that is attached to, or belongs to, a building or piece of land in such a manner that it is part of the property, such as a barn, or a yard. An appurtenance can be physical or abstract in nature, though it is something of lesser value than the actual property itself.
Definition of appendage. 1  1 : an adjunct to something larger or more important : appurtenance. 2  2 : a usually projecting part of an animal or plant body that is typically smaller and of less functional importance than the main part to which it is attached; especially : a limb or analogous part (such as a seta)