________ is a branch of medicine that uses radioactive isotopes in the diagnosis and treatment of disease

If automatic sprinklers in an area being remodeled must be shut down, which of the following must be provided?

A) Standpipe and outlet B) First aid hose C) Temporary sprinkler D) Additional exit for evacuation

The main function of the kidneys is to regulate the volume, composition, and pH of:

A. blood B. mucus C. serum D. body fluids