What dental term refers to the appearance of new teeth in the mouth?
Dental fluorosis smooth enamel surface on most of the teeth. With increasing severity, the subsurface enamel, all along the tooth becomes more porous. Enamel may appear yellow/ brown discolouration and/ or many and pitted white-brown lesions that look like cavities. They are often described as “mottled teeth”. Fluorosis does not cause discolouration to the enamel directly, as upon eruption into the mouth, affected permanent teeth are not discoloured yet. In dental enamel, fluorosis causes subsurface porosity or hypomineralizations, which extend toward the dentinal-enamel junction as severity increases. Hence, affected teeth are more susceptible to staining. Due to diffusion of exogenous ions (ex,
Posterior teeth more accessible than are posterior teeth. Sometimes dental health and choice of dental treatment are influenced by this factor. Posterior teeth In dentistry, the term posterior teeth usually refers as a group to the premolars and molars, as distinguished from the anterior teeth, which are the incisors and canine teeth. The distinction is one of anterior (front of the body) versus posterior (rear of the body). The distinction holds in both the upper jaw (maxilla) and lower jaw (mandible). As a rough guide, it can be said that the anterior teeth are tailored to biting (breaking the food into chewable