Seeing as how a dentist practices dentistry, I believe the answer would be a dentist. Hope this helps!
The answers is c+x-the number C to the j power
Algebra
Answer: Being pregnant, having a medical condition, and having a history of alcoholism
Explanation: Drinking while pregnant can harm your baby, medical conditions must be treated before drinking as it can cause even more health issues, and you should refrain from drinking if you used to excessively as this can cause addiction
An MRI is needed when doctors think there is inflammation, a tumor, or something medically wrong with the brain that we can't see on the outside.