Aspecialist in health care is a physician or dentist who a. has had additional education and training in a particular branch of medicine or dentistry b. is qualified by experience alone to practice a specialty c. is trained only in the specialty d. trains other physicians and dentists in advance!

cognitive activities are mental processes through which we make sense of the world around us or get to know or experience our environment (internal and external). examples of cognitive activities are reasoning, thinking, perceiving, decision-making, listening, observing,etc.

conditions such as oral thrush or oral herpes viruses can cause the tongue to swell due to inflammation. other medical conditions include tumorous cancer, acromegaly (giantism), amyloidosis, sarcoidosis, hypothyoidism, and kawasaki disease.

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