The substance that covers the root of the tooth is called

dentin.
cementum.
periodontal ligament.
Sharpey's fibers.


cementum.

Rationale: cementum.

Health Professions

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Information including such lifestyle choices as smoking, alcohol consumption, drug use, and sexual habits is included in what section of the medical record?

A. Medical history B. Social history C. Personal information D. Lab results

Health Professions

If a claim is denied due to lack of medical necessity, the provider must refund any payment made by the carrier and can bill the patient for the balance

Indicate whether this statement is true or false.

Health Professions

Which of the following are components of an ultrasonic nebulizer? 1. Air-entrainment orifice 2. Radiofrequency generator 3. Nebulizer chamber 4. Piezoelectric transducer 5. Blower or fan

a. 1, 3, and 4 only b. 2, 3, 4, and 5 only c. 1, 2, 3, 4, and 5 d. 3, 4, and 5 only

Health Professions

Explain how "healing" is different from "curing."

Health Professions