Human tooth development the dentogingival junction. This junction has three epithelial types: gingival, sulcular, and junctional epithelium. These three types form from a mass of epithelial cells known as the epithelial cuff between the tooth and the mouth. Much about gingival formation is not fully understood, but it is known that hemidesmosomes form between the gingival epithelium and the tooth and are responsible for the "primary epithelial attachment". Hemidesmosomes provide anchorage between cells through small filament-like structures provided by the remnants of ameloblasts. Once this occurs, junctional epithelium forms from reduced enamel epithelium, one of the products of the enamel organ, and divides
Outermost Radio of expression alive and in the process, give us an unflinching look into their personal lives. "Outermost Radio" features a live performance from The Blind Boys of Alabama. "Outermost Radio" was selected by the 2015 Provincetown International Film Festival where Chebot won the John Schlesinger Award. The film was also selected in 2015 by the Kansas International Film Festival, the St. Louis International Film Festival, and the Hamptons Take 2 Documentary Film Festival. In 2016, "Outermost Radio" continued its festival tour at Idyllwild International Festival of Cinema in Idyllwild, CA, where the film won Best Director honors, and in February