Although many physical therapists practice in hospitals, more than 80% practice in other settings. Acute Care - In this setting, physical therapy is provided to individuals who are admitted to a hospital for short-term patient care for reasons such as illness, surgery, accident, or recovery from a trauma.
In an opera, the beginning of an orchestral piece is called an overture. Other orchestral performances don't have a special name for the beginning.
French opera began at the court of Louis XIV of France with Jean-Baptiste Lully's Cadmus et Hermione (1673), although there had been various experiments with the form before that, most notably Pomone by Robert Cambert.