Human tooth missing or diminished enamel on a permanent tooth usually from a prior infection of a nearby primary tooth. Hypoplasia may also result from antineoplastic therapy. Tooth destruction from processes other than dental caries is considered a normal physiologic process but may become severe enough to become a pathologic condition. Attrition is the loss of tooth structure by mechanical forces from opposing teeth. Attrition initially affects the enamel and, if unchecked, may proceed to the underlying dentin. Abrasion is the loss of tooth structure by mechanical forces from a foreign element. If this force begins at the cementoenamel junction, then progression
Outermost Radio Outermost Radio Outermost Radio is a feature-length documentary, written and directed by Alan Chebot, that takes an intimate look at a community on the tip of Cape Cod, far from the mainland and out of the mainstream, committed to keeping their alternative non-profit community radio station WOMR on the air through adversity. Broadcasting from the outermost region of Provincetown, Massachusetts, WOMR reaches beyond locals and tourists, to a rapidly growing fan base around the world, redefining the very concept of community. "Outermost Radio" introduces audiences to the station’s passionate and unconventional volunteer staff as they fight to keep their freedom