Preventive treatment, including the scaling, cleaning, and removal of calculus is called _________________.?

The deductible under most insurance plans applies to each covered individual each:

date of service. month. calendar year. contract.

_________ is a medical device that uses the ________ effect and ultrasonic waves to measure and record blood flow as well as tissue density and shape

A. Doppler ultrasound, Doppler C. Conductivity, conduction B. Thermal conductivity, Doppler D. Radiation, Doppler