Great apes have smaller canines than OldWorld monkeys, though still sexually dimorphic; human canines are smaller still, and there is no size difference between the sexes. The trend in the evolution of the cheek teeth has been to increase the number of cusps and reduce the number of teeth. ...
3.(Dentistry) of or relating to any of the four teeth, two in each jaw, situated between the incisors and the premolars n 4.(Animals) any animal of the familyCanidae 5.(Dentistry) a canine tooth [C17: from Latincanīnus,fromcanisdog] ...
其实不是的,“虎牙”的英文是“canines”。 释义:Canine teeth or canines are pointed teeth near the front of the mouth of humans and of some animals. “门牙”千万别翻译成“door tooth”?! “门牙”的正确表达是“incisors”. 释义:Your incisors are the teeth at the front of your mouth which y...
英文:Humans' canine teeth are smaller compared to other teeth, but they still play a role in chewing. 中文:在动物学中,犬齿是肉食动物的一个重要特征。 英文:In zoology, canine teeth are an important characteristic of carnivorous animals. 英文同义表达: “dog's tooth”(特指狗...
Canine "Field" in Sexual Dimorphism of Tooth Size AMONG primates, sexual dimorphism in the size of permanent teeth is usually greatest for the canine tooth, that of the male exceeding that of the female by... GARN, STANLEY M,KEREWSKY, ROSE S,SWINDLER, DARIS R - 《Nature》 被引量: 85...
and baring ofteeth. Within thesocial groupor pack there is a complexdominance hierarchybased on age, pair-bonds, physical condition, and sexual state. Vocal and visual signals serve to minimize aggressive interactions, such as quarrels over food, that might prove injurious. In solitary species, ...
laniariieye-toothfangcaninecuspidcanine teethcanine tooth 犬齿汉英翻译 canine teeth尖牙; 犬牙; 犬齿; laniarii犬齿,切齿; canine犬的; 狗的; 似犬的; 犬科的; canine tooth犬齿; cuspid犬齿,牙; 词组短语 犬齿赤莲dogtooth violet 犬齿肌abducens labiorum; abducens oris ...
dimorphism in humans and other primates. While dimorphism in primates is associated with agonistic male mate competition, a variety of factors can affect male and female size, and thereby dimorphism. The causes of human sexual size dimorphism are uncertain, and could involve several non-mutually-exc...
Local pathologic processes, such as tumors, cysts, retained primary canines, and supernumerary teeth, might be responsible for canine transposition. The purpose of this paper was to present a rare case of maxillary canine-to-maxillary incisor transposition in an 8-year-old girl. The patient ...
In some cases there may be hemorrhage (eg, bleeding around deciduous teeth and spontaneous hematomas). Although central nervous system involvement is not common, dogs affected severely may convulse. Seven to ten days after acute signs disappear, about 25% of affected dogs develop a characteristic ...