Home dentistry is NOT recommended. The potential for severe injury or damage is very real. Any dentist should be able to smooth off a rough edge in a matter of seconds. Most will probably do it at no charge.
Pumice is used to clean teeth from their dental plaque. Also used to smooth callus and other rough areas on feet.
Tyrannosaurus had teeth up to 18 centimetres long. These teeth had a razor sharp point to stab prey ,and rough - saw like edges to rip through flesh. An adult had between 50 and 100 teeth and if one fell out, it simply grew another!
they have 72 teeth
Crape Myrtle (Lagerstroemia indica) has a simple entire (smooth edges, without lobes or teeth) leaf type.
Aspen trees have smooth, white bark and rounded leaves with small teeth along the edges. Birch trees have distinctive peeling bark that is often white or silver, and their leaves are triangular with double-toothed edges.
smooth teeth,non sharp teeth
yes it is
They don't have pointed teeth like carnivores, but their teeth wear such that they have sharp edges.
A rough comparison of the gearing can be had by dividing the teeth on the chainring with the teeth on the sprocket.
yes
Teeth do not grow back once they are damaged, as they lack the regenerative ability of some other tissues in the body. If you've scraped or chipped your tooth, it's important to see a dentist for an evaluation. They can smooth out any rough edges and assess whether further treatment is needed. In the meantime, be gentle while eating to avoid further discomfort.
no but they are smooth not sharp