Example Sentences for eschewing. 1  Make a point of eschewing everything in the nature of alcohol. 2  They were making more sail, as if desirous of eschewing our company. 3  For the proud elder sister keeps her sorrow to herself, eschewing sympathy, and scarce ever recurring to the past.
A gum biopsy is a medical procedure in which a tissue sample is extracted from your gums for laboratory analysis. The test is used to diagnose causes of abnormal tissue in your gums, which might be a result of oral cancer or noncancerous mouth sores. Your gums also are known as gingiva.ow a Gum Biopsy Is Done. A gum biopsy usually is done as an outpatient procedure at a hospital or in your doctorâs office. A physician, dentist, or periodontist typically does the biopsy. A periodontist is a dentist who specializes in diseases related to the gums and mouth tissue.
Answer: Originally, chewing gum was made from the  latex sap of the sapodilla tree (native to Central America). This sap was called chicle. Other natural gum bases may be used, such as sorva and jelutong. Sometimes beeswax or paraffin wax is used as a gum base. After World War II, chemists learned to make synthetic rubber, which came to replace most natural rubber in chewing gum (e.g., polyethylene and polyvinyl acetate). The last U.S. manufacturer to use chicle is Glee Gum. In addition to the gum base, chewing gum contains sweeteners, flavorings, and softeners. Softeners are ingredients such as glycerin or vegetable oil that are used to blend the other ingredients and help prevent the gum from becoming hard or stiff.