Molars is the location of the rear sides of the teeth in the oral cavity, the crown on the verrucous processes, suitable for grinding food. Human molars on the lower jaw of six. Tooth or teeth usually known as slots.
Chinese dictionary explanation:
Molars: Position the rear of both sides of the teeth in the oral cavity, crown on the verrucous processes, suitable for grinding food. Human molars on the lower jaw of six. Known molar.
Biological interpretation of the term library is:
Molars: a mammalian tooth, upper and lower teeth at the column ends the last side. And molars adjacent to premolar, premolar rear molars for the post. In a narrow sense the latter was called molars. The latter does not change gear, when you can not have this in the deciduous molars, the molars from tooth top is not sharp, and a variety of uplift, suitable for grinding food. Can be Dental Tips differentiated according to the shape of the uplift for the bunodont, lophodont, selenodont other species.
The so-called "cutting molars" is the "crack teeth" is a total of mammalian Carnivora characteristics: on the last two maxillary premolars and mandibular molars on the front two, like a sharp knife edge of a small gap can be cut the meat very well. Tibetan Mastiff although non-meat eating food, but it retains the unique carnivore "cutting molars," This is it true rarity. Small weasel, lions and tigers and bears large, have split this four teeth, the dog of course there are, but all dogs have.