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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
Primary dentin, the most prominent dentin in the tooth, lies between the enamel and the pulp chamber (near dentinoenamel junction) The outer layer closest to enamel is known as mantle dentin
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 In humans, other mammals, and the elasmobranch fishes (e g , sharks, rays), a layer of dentin-producing cells, odontoblasts, line the pulp cavity of the tooth (or, in the case of sharks, the toothlike scale
Dentin: Composition, Function, Care | NewMouth
Dentin is the hard, calcified tissue that makes up the majority of your tooth Learn what dentin does and what happens with dentin exposure
Dentin: Anatomy and function | Kenhub
Dentin is the calcified connective tissue which forms the bulk of the tooth Learn more about its anatomy at Kenhub!
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 Unlike enamel, dentin is a living tissue composed of microscopic dentinal tubules filled with fluid and cellular
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
Explore dentin's structure, types, and role in tooth health Learn about its composition, production, and clinical implications
DENTIN Definition Meaning - Merriam-Webster
The meaning of DENTIN is a calcareous material similar to but harder and denser than bone that composes the principal mass of a tooth
What Is Dentin? Structure, Function, and Sensitivity
Dentin is the primary substance making up the bulk of the tooth structure, located beneath the hard enamel covering the crown and the cementum covering the root Unlike highly mineralized enamel, dentin is a living tissue connecting the tooth’s outer shell and the innermost pulp chamber, which contains the nerves and blood vessels

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