Researchers and dental professionals consider the primary teeth essential in the development of the oral cavity.[8] Also, permanent tooth replacements develop from the same germ of the tooth as the… Read more »

The replacement of milk teeth with permanent teeth begins at about the age of six, as a result of the eruption of permanent teeth, which leads to the stage of… Read more »

The primary teeth begin to form during the embryonic stage of pregnancy in the sixth week of lamina development. This process begins at the midline and then extends towards the… Read more »

Baby teeth[2] or milk teeth[3] or infant teeth[4][5] (or deciduous teeth, baby teeth, temporary teeth, or primary teeth[6]) are the first set of teeth in the evolutionary development of humans… Read more »

Many dental diseases, the most important of which are: tooth decay, broken teeth. When a person’s teeth get sick, they are usually treated, and if this is not possible, they… Read more »

Wisdom teeth are the third permanent molars that erupt at a late age and coincide with the period when a person reaches adulthood. Therefore, it is called wisdom teeth. In… Read more »

The number of teeth varies among different organisms. Mammals have the same type of teeth (incisors, canines, premolars and molars). To express the numbers of these teeth, formulas have been… Read more »

Eruption of milk teethThe eruption of the first milk tooth begins in the child’s mouth around the sixth month, and its eruption may be associated with some pain in the… Read more »

The tooth consists of a protruding part called the crown and a part immersed in the jawbone called the root.The outer layer of dental crowns is called enamel, and the… Read more »