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:
Mount St. Mary's University-See your future, from the Mount! 2,560 views 2 years ago. Read more. Mount St. Mary's University, a Catholic University rich in tradition and strong academics, has over 40 majors and minors and an award winning student life program. Visit us: www.msmary.edu Show less.