Liability and contra liability accounts are usually classified (put into distinct groupings, categories, or classifications) on the balance sheet. The liability classifications and their order of appearance on the balance sheet are: 1  Current Liabilities.  Long Term Liabilities.
1 Myotonic muscular dystrophy is the most common form of adult-onset muscular dystrophy. 2  Facial and neck muscles are usually the first to be affected. 3  Facioscapulohumeral (FSHD). 4  Muscle weakness typically begins in the face and shoulders.
Duchenne muscular dystrophy is the most common form affecting children. Myotonic dystrophy type 1 is the most common form affecting adults. Mutations can develop âde novoâ and lack of family history of MD does not rule out the possibility of muscular dystrophies.