Western TransbaikaliaThis article is devoted to the morphological features of the teeth of the three-toed horse (Hipparion houfenense) from the Early Pliocene of Western Transbaikalia (Russia). It contains a number of diagnostic features that are unique to this taxon and distinguish it from other...
Teeth are of major importance for most vertebrates, and we will make a close study of the teeth of heterodont mammals. The four major tooth types— incisor,门齿 canine犬齿, premolar前臼齿, molar臼齿—are abbreviated by the first letter, with an uppercase letter for the maxillary teeth (I, ...
Morphology of the Face, Jaws and Dentition in Class Three Malocclusion of the TeethMorphology of the Face, Jaws and Dentition in Class Three Malocclusion of the TeethMorphology of the Face, Jaws and Dentition in Class Three Malocclusion of the Teeth* - Journal of the American Dental Association...
Morphology of human teeth. Medically accurate tooth 3D illustration ID: 1780338596 收藏 加入清单 下载版权Alex Mit TIFF大小 66.1MB 格式JPG 编辑图片 以图搜图 大图:5500× 4200 像素·46.57 cm × 35.56 cm·300dpi·JPG 中图:1000× 764 像素·35.28 cm × 26.95 cm·72dpi·JPG 小图:500× 382 ...
Hymenodon and Hymenodontopsis are two small genera in the Rhizogoniaceae with single peristomes traditionally thought to be endostomes. Based on cellular patterns on the inner and outer surfaces, the peristome of Hymenodontopsis is confirmed as an endostome. The single peristomes of Hymenodo...
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The dental cavities of equine cheek teeth: three-dimensional reconstructions based on high resolution micro-computed tomography Background Recent studies reported on the very complex morphology of the pulp system in equine cheek teeth. The continuous production of secondary dentine ... S Kopke,N Angr...
The article discusses epidemiological research on the morphology of teeth. Researchers have found that dental caries can develop very quickly after tooth eruption, and that larger teeth are more susceptible to caries. Tooth eruption times and tooth sizes are believed to be inherited traits, but evide...
JE Harris - 《Journal of the Marine Biological Association of the United Kingdom》 被引量: 78发表: 1952年 Seasonal dynamics of dental dimorphism in the Atlantic Stingray Dasyatis sabina Cartilaginous fishes continuously replace their teeth throughout their life (polyphyodonty) and often show a sex...
Rhesus monkeys belong to the cercopithecids of the primates and, their tooth formura is the same as that of the humans in both milk and permanent teeth. Morphologically, their teeth are closely allied to the humans. The results were as follows : 1. The development of the cingulum in the...