Scatter charts and line charts look very similar, especially when a scatter chart is displayed with connecting lines. However, there is a big difference in the way each of these chart types plots data along the horizontal axis (which is also known as the x-axis) and the vertical axis (which is also known as the y-axis).
From Wikipedia, the free encyclopedia. A buccal exostosis (also termed alveolar exostosis), is an exostosis (bone prominence) on the buccal surface (cheek side) of the alveolar ridge of the maxilla or mandible. Some consider them a variation of normal anatomy rather than a disease.rom Wikipedia, the free encyclopedia. A buccal exostosis (also termed alveolar exostosis), is an exostosis (bone prominence) on the buccal surface (cheek side) of the alveolar ridge of the maxilla or mandible. Some consider them a variation of normal anatomy rather than a disease.
Dry mouth syndrome, also known as xerostomia, is a dry, uncomfortable feeling in your mouth that results from a decrease in the amount of your saliva. Dry mouth syndrome can be temporary or a chronic problem.One or more factors can cause your salivary glands to function improperly and produce a less saliva than normal:1  Medications (prescription and over-the-counter). 2  Medical conditions (Sjoegren'sjÃ¶gren S, syndrome, diabetes stroke or).  othersry mouth syndrome can be temporary or a chronic problem. One or more factors can cause your salivary glands to function improperly and produce a less saliva than normal: 1  Medications (prescription and over-the-counter). 2  Medical conditions (Sjoegren'sjÃ¶gren S, syndrome, diabetes stroke or).  others