Your gums actually attach to the teeth at a lower point than the gum edges that we see. This forms a small space called a sulcus. Food can get trapped in this space and cause a gum infection or gingivitis. Plaque is a thin film of bacteria. It constantly forms on the surface of your teeth.As plaque advances, it hardens and becomes tartar.ood can get trapped in this space and cause a gum infection or gingivitis. Plaque is a thin film of bacteria. It constantly forms on the surface of your teeth. As plaque advances, it hardens and becomes tartar.
1 In this marketing management presentation of the company shared on Slideshare.net, prices for dozens of different donuts stores were indicated. 2  Here, a dozen Dunkin Donuts costs $7.49; Krispy Kreme was selling for $6.99; and Tim Hortonâs dozen can be bought for $5.49.
To celebrate its 78th anniversary, Krispy Kreme will be selling original glazed donuts at 78Â¢ for a dozen, provided you are willing to shell out for another dozen at regular price (typically upwards of $8, depending on where you live). Still, that nets out to about $0.37 per donut. To get the coupon via email, click the offer button on the company's Facebook page. A word to the wise: You might want to share those 24 donuts (a.k.a. 4,560 calories) with friends or coworkers. Read More: Donut Failsâ7 Flavors You Won't See on National Donut Day.