If a biller is looking for the code for a sprained ankle, the biller should look in the index under:

Exit markings must be positioned so that no point in the exit access is more than ___ from the nearest visible sign.

A. 100 feet (30.48 m) B. 150 feet (45.72 m) C. 175 feet (53.34 m) D. 200 feet (60.96 m)

Tubular passageways that carry proteins and other substances from one area of a cell to another are called ____.

A. centrioles B. endoplasmic reticulum C. Golgi apparatus D. ribosomes