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.
It's called the Overture. It originally applied to only the orchestral introduction to an opera, but later composers used the term to refer to independent instrumental works. It's called the Overture.