Digestion begins in the mouth, where chemical and mechanical digestion occurs. Saliva or spit, produced by the salivary glands (located under the tongue and near the lower jaw), is released into the mouth. Saliva begins to break down the food, moistening it and making it easier to swallow.
By Elizabeth Schofield Submitted On December 23, 2012. The purpose of a newsletter is to provide information pertaining to a product or service to a targeted audience. Newsletters, done effectively, can also create a company's credibility and build an organization's identity.
This newsletter is one in a series of six on the topic Electronic Transactions . . . It's Easier Than You Think.. Each of the newsletters is associated with a PowerPoint presentation expands on the contents of the newsletter in a format that supports self-paced or group training.