human denture:人类假牙 详图:

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1

human denture

人类假牙
The set of teeth placed symmetrically at the edge of the two maxillae; each maxilla has four incisors, two canines, four premolars and six molars.
在两个上颌的边缘对称排列的一组牙齿;每个上颌有四个门牙、两个犬齿、四个前磨牙和六个磨牙。
2

premolars

前磨牙
Each of four teeth between the canines and the molars; they have one or two roots and are used to grind food.
犬齿和臼齿之间的四颗牙齿;它们有一根或两根,用来磨碎食物。
3

molars

= Maryland On-Line Autom
Each of six large teeth of the posterior section of the maxilla; it has several roots and is used to grind food... cross section of a molar?[1]
上颌后部的六颗大牙齿中的每一颗;它有几个根,用来研磨食物。磨牙的横截面?[ 1 ]
4

second molar

第二磨牙
cross section of a molar?[1]
磨牙的横截面?[ 1 ]
5

wisdom tooth

真牙,智齿
Third molar, which appears about the age of 20 and occasionally must be extracted (if it is poorly positioned); each maxilla has two... cross section of a molar?[1]
第三磨牙,出现在20岁左右,偶尔必须拔除(如果位置不好);每个上颌骨有两个。一个磨牙的横截面?[ 1
6

central incisor

中切牙
Each of the two incisors in the middle section of the maxilla.
上颌骨中部的两个门牙。
7

first molar

六岁磨牙
cross section of a molar?[1]
磨牙的横截面?[ 1 ]
8

second premolar

第二前磨牙

9

first premolar

第一前磨牙

10

lateral incisor

侧切牙
Each of the two incisors of the maxilla located between the central incisors and the canines.
上颌骨的两个门牙,位于中切牙和犬齿之间。
11

incisors

切牙用正畸带环片
Each of the four flat cutting teeth of the anterior part of the maxilla having just one root; they are used to cut up food.
上颌前部的四个扁平切齿中的每一个,只有一根;它们用来切食物。
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