A muscle biopsy helps to determine the source of the disease process ensuring initiation of appropriate treatment. Muscle biopsies may be performed to diagnose neuromuscular disorders, infections that affect the muscle, and other abnormalities in the muscle tissue. The following is a list of some conditions diagnosed by muscle biopsy:
The artist(singer) Prince sings Purple Rain. He also wrote the song, as part of a soundtrack album of the same name for a film of the same name starring Prince himself. Hope this helps. Written Feb 14 Â· View Upvotes.
Prince decided to write a song in that style, and Purple Rain was the result. The album was actually the soundtrack to the first movie Prince made. He went on to make three more, Under The Cherry Moon, Sign O' The Times, and Graffiti Bridge.n the tour to promote the album (conveniently called the Purple Rain World Tour), Prince's band, The Revolution, would play the intro to this song for about eight minutes while Prince underwent a costume change before emerging in fresh duds to complete the performance.