The ________ cutting edge at the tip must be sharpened periodically

Amalgam tattoo is a common oral lesion that must be differentiated through clinical history or biopsy from which of the following?

a. Chronic infection b. Squamous cell carcinoma c. Early melanoma d. Hereditary hemorrhagic telangiectasia e. Gardner's syndrome

If the glucose can't get into the cells, either because there is no insulin to promote its uptake or because the cells aren't responding to the insulin that is present, sugar levels rise in the bloodstream, a condition known as ____________________.

Fill in the blank(s) with the appropriate word(s).