However, acute liver failure from severe hepatic necrosis is an uncommon phenomenon. Acute liver failure can affect the body through a number of system failures: 1  Gastrointestinal: vomiting, diarrhea, blood in the stool (hematochezia).
Opera seria (plural: opere serie; usually called dramma per musica or melodramma serio) is an Italian musical term which refers to the noble and serious style of Italian opera that predominated in Europe from the 1710s to c. 1770.
The following 15 characteristics and features expand on the definition of opera and help us understand this art called â opera. 1  Music is the main component of an opera. 2  Drama in an opera comes through the music. 3  Operas are composed by opera composers.4  A composer score is used by the operaâs music conductor. grand opera theatre, which the Lviv Opera House is, has large human, tangible and infrastructure resources and so, is able to provide the highest level of creative opportunities to produce the best examples of any genre.