[Report of inaccuracies in the study of the dentition of mammals].
After discussing the existing view points and on the base of author's own studies, the designation of premolars and molars is proposed in the deciduous and permanent dentition of placental mammals, corresponding to the function, form, and structure of the teeth. With the admittance of the molars in the deciduous dentition of mammals, the discrepancy between milk dentition of mammals and humans is eliminated. In this way, the molars of deciduous dentition appeared to be the precursors of premolars and molars of permanent dentition. The separate groups of teeth are differentiated depending on the way of life and kind of consumed food, according to position and function of the teeth in the dentition. Lacerating teeth, premolars are formed in carnivora mammals for tearing off the food, and in case of intensive masticatory function of herbivora and omnivora, very likely, from the same germs of premolars, the molars are formed.
C
C
Skopakoff
D000818:Animals; D001641:Bicuspid / Q000033:anatomy & histology; D003817:Dentition; D005247:Feeding Behavior; D006801:Humans; D008322:Mammals / Q000033:anatomy & histology*; D008963:Molar / Q000033:anatomy & histology; D014094:Tooth, Deciduous / Q000033:anatomy & histology
Zur Berichtigung der Ungenauigkeiten in der Lehre vom Gebiss der Säugetiere.