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 age of opera seria corresponded with the rise to prominence of the castrati, often prodigiously gifted male singers who had undergone castration before puberty in order to retain a high, powerful soprano or alto voice backed by decades of rigorous musical training.