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 Buckeyes participate in the National Collegiate Athletic Association 's (NCAA) Division I in all sports and the Big Ten Conference in most sports. The Ohio State women's ice hockey team competes in the Western Collegiate Hockey Association (WCHA). The school colors are scarlet and gray.