41. Thus, " bicuspid " is technically not as accurate as " premolar ". 42. Thus, " biscupid " is technically not as accurate as " premolar ". 43. The second premolar and molars are markedly lobed. 44. They are divided into first and second premolars . 45. The function of this premolar is to assist the mandibular first molar during mastication. 46. Drawing an Occlusal Plane through the overlapping cusps of Molars and Premolars . 2. 47. But the upper premolars are very primitive, like those of some extinct felines. 48. Later, it was applied to patients with other missing teeth, especially premolars . 49. One of the curiosities of the Ecuadorian dog is the absence of premolar teeth. 50. Premolars are found only in permanent teeth; there are no premolars in deciduous teeth.
