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 was amazed at how crowds connected with Seger's songs like  Night Moves  and  Mainstreet , which were slow songs that told stories people could relate to. 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.rince was amazed at how crowds connected with Seger's songs like  Night Moves  and  Mainstreet , which were slow songs that told stories people could relate to. 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.