Which system coordinates the activities of the contractile cells?

What is the purpose of steel arches in building construction?

A. To support large interior and exterior doorways B. To improve the architectural aesthetics of a building C. To reduce the materials required in load-bearing walls D. To support roofs where large unobstructed floors are needed

When two or more modifiers are necessary to completely define a service, the medical office assistant should:

A) list each modifier on the same line as the CPT code, separated by commas. B) repeat the CPT code and append each modifier as many times as necessary. C) attach a special report instead of using the modifiers. D) append modifier -99 to the basic procedure code and list the other modifiers as part of the description of service.