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dentin 音标拼音: [d'ɛntən]

n. 象牙质;牙本质

象牙质;牙本质

WordNet (r) 3.0 (2006) (WordNet)

dentin
n 1: a calcareous material harder and denser than bone that
comprises the bulk of a tooth [synonym: {dentine}, {dentin}]
2: bone (calcified tissue) surrounding the pulp cavity of a
tooth [synonym: {dentine}, {dentin}]

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英文字典中文字典相关资料:

Dentin - Wikipedia
Dentin is a bone-like matrix that is porous and yellow-hued material
What is Dentin? Structure, Types, and Functions - DentalFord
Dentin is a hard mineralized tissue that forms a major mass of teeth It is slightly yellowish and gives a color shade to teeth as enamel is clear or translucent Teeth are made up of Enamel, Dentine, Cementum, and Pulp; Dentin is covered by the outermost enamel layer on the crown part of the teeth and cementum on the root part
Dentin | Structure, Function, Hardness | Britannica
Dentin, in anatomy, the yellowish tissue that makes up the bulk of all teeth It is harder than bone but softer than enamel and consists mainly of apatite crystals of calcium and phosphate
Dentin: Composition, Function, Care | NewMouth
Dentin is a vital tissue forming the core of your tooth, providing it with strength and resilience It features a network of microscopic tunnels called dentinal tubules that extend outward from the pulp, the tooth’s innermost layer
Dentin - Anatomy, Structure, Function, Diagram, Layers
Dentin is a hard, calcified tissue that forms the bulk of a tooth’s structure, lying beneath the enamel in the crown and cementum in the root It provides strength and support to the overlying enamel while protecting the pulp cavity, which contains nerves and blood vessels
Dentin basic structure and composition—an overview
Dentin is the most voluminous structural component of human tooth Dentin protects pulp tissue from microbial and other noxious stimuli It also provides essential support to enamel and enables highly mineralized and thus fragile enamel to withstand occlusal and masticatory forces without fracturing
What is Dentin Dentine? - News-Medical. net
Dentin or dentine is a layer of material that lies immediately underneath the enamel of the tooth
Dentin | Complete Anatomy - Elsevier
The dentin is the hard, bone-like portion of the tooth surrounding the pulp, covered by enamel on the crown and cementum on the root; it is harder and denser than bone but softer than enamel (Dorland, 2011)
Dentin - an overview | ScienceDirect Topics
Dentin is composed of several distinct structures, including dentinal tubules, which are its characteristic histological feature, intratubular dentin (which lines the tubule walls), intertubular dentin (which lies between the tubules) and odontoblast processes

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