Answer:
Precertification
Explanation:
For managed care organizations to pay for medical services, precertification needs to be done. Precertification involves proving to the medical insurance company that a service is medically necessary. After precertification, the insurance company would determine if the service is a covered service before payment is made.
Precertification is taken by the insurer to provide the insurance company with procedures and/or services and diagnosis.
B. Tooth Decay - because of the acid from your stomach rests on your teeth.
This is true. Endorphin's are released during exercise and cause a euphoric feeling.
Answer:
If it occurs in the coronary arteries, the end result could be a myocardial infarction (MI) or heart attack. The third way that periodontal disease can affect systemic health is that inflammation associated with periodontal disease may stimulate a systemic inflammatory response within the body.
Explanation: https://periolinks.com/2015/09/30/how-does-periodontal-disease-affect-systemic-health-a-simple-answer-to-a-complex-question/
(This link is where I got my answer)
B. speaking in a very soft, muted tone
