Polyphyodontia

Polyphyodontia is a group of animals whose teeth change throughout their lives. This distinguishes them from other groups of animals, such as ungulates and rodents, whose teeth do not change.

Polyphyodonts have a number of unique characteristics that set them apart from other animals. First, they have a wide variety of teeth, including both incisors and molars. Secondly, they can change teeth throughout their lives, which allows them to adapt to different environmental conditions.

One of the most famous polyphyodont groups are rodents. They come in many different species, including mice, rats, squirrels and others. Rodents can change their teeth throughout their lives to adapt to different nutritional needs.

In addition to rodents, some reptiles, such as lizards and snakes, are polyphyodonts. They also have teeth, which may change throughout their lives.

Overall, polyphyodonts are unique animals that have many unique characteristics and adaptations. They play an important role in ecosystems and are an important element of the food chain.

Polyphyodontosis is a dental disease in which the teeth are positioned incorrectly and do not coincide with their natural position in the oral cavity. This disease is also called malocclusion and can occur in both adults and children.

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