Injuries to the lips and mouth Includes inner cheeks and the roof of the mouth (hard and soft palate) Front of the mouth includes the tongue. Also, includes the flap under the upper lip (frenulum).

Nicolas Economou / NurPhoto via Getty Images Stocks triggered a Zweig Breadth Thrust signal on Thursday, a rare indication of surging market breadth that, over the last 80 years, has been a ...

Razor VTOL drone with vectoring jet-powered thrust. (Photo: Mayman) The Razor VTOL features gimballed, jet-powered thrust for takeoff and landing and a high-speed sprint speed for fast deliveries on ...