(architecture) upright consisting of the vertical part of a column. Classified under: Nouns denoting man-made objects. Synonyms: scape; shaft. Hypernyms (scape is a kind of...): upright; vertical (a vertical structural member as a post or stake).
Shark teeth can happen at any time, but they are most common during two periods in a child's development. The first time is around age 6, when the lower front teeth usually grow in. The second is around age 11, when the upper back molars appear.
A shark tooth is one of the numerous teeth of a shark. A shark tooth contains resistant calcium phosphate materials. Sharks continually shed their teeth; some Carcharhiniformes shed approximately 35,000 teeth in a lifetime, as well as replace them by producing thousands of more.