Craze Lines: Vertical Lines in Our Teeth. These vertical lines in her front teeth are actually known as craze lines. Over years of use, our teeth tend to develop tiny cracks in the hard outer layer known as enamel. These cracks normally donât cause any pain, but can easily stain, causing embarrassing discolored lines on your front teeth.
St. Mary's Rattlers. St. Maryâs University is a proud member of NCAA Division II sports. We play in the Heartland Conference and sponsor:
The Murray State Racers are the intercollegiate athletic teams representing Murray State University (MSU), located in Murray, Kentucky, United States. The Racers athletic program is a member of the Ohio Valley Conference (OVC) and competes at the NCAA Division I level including the Football Championship Subdivision.