As for purpose of this invention, controlling the melting of ameloblast of the tooth, melting of ameloblast of the tooth which can make the tooth keep in healthy state (the deashing) it is to offer the inhibiter. You use the guar gum, the gluco mannan, shikurodekisutorin, the tare ...
网络她牙齿的珐琅质很白 网络释义 1. 她牙齿的珐琅质很白 ... This old man's tooth draw easily. 这位老人的牙很容易拔。The enamel of her teeth is very white.她牙齿的珐琅质很白。 ... www.fastdict.net|基于6个网页
The part of the teeth in our gums is called A. the enamel. B. the crown. C. the root.(2). The teeth we have when we are young are called A. juice teeth. B. milk teeth. C. baby teeth.(3). The hard part on the outside of our teeth is called A. crown. B. root....
Medical Dictionary for the Health Professions and Nursing © Farlex 2012 den·tin·o·e·nam·el (den'ti-nō-ĕ-nam'ĕl) Relating to dentin and enamel of teeth. Synonym(s):amelodentinal. Medical Dictionary for the Dental Professions © Farlex 2012 ...
解析 你摘的这一句不完整,原句应该是:Drinking water___excessive amounts of fluorides causes the enamel of teeth to become brittle and to chip off,leaving a stained or mottled effect.所以这里填containing,用... 分析总结。 这是2005年八月的托福题我没明白为什么水里面会含有牙齿上的珐琅质反馈...
Enamel, when mature, consists predominantly of apatite crystals containing calcium and phosphate. Enamel is not living and contains no nerves. The thickness and density of enamel vary over the surface of the tooth; it is hardest at the biting edges, or cusps. The enamel of primary teeth is ...
The part of the teeth in our gums is called the root. The root anchors the tooth into the jawbone and is not visible in a healthy mouth. The question asks for the part of the teeth that is located within our gums. - Enamel is the hard, outer layer of the tooth, visible in the...
Like the gap left behind after losing a tooth — the ragged, sore space in your mouth always felt larger than the tiny bit of enamel that fell out. FromWashington Post Examination of layers of enamel in fossil teeth shows that early hominids were getting their first molar at age 3, twice...
An important part of our dentition is not just the enamel crowns of the teeth, but also the roots that anchor those teeth into our jaws. Dental root morphology is also variable and can be an important characteristic of fossils.The arrow in the above picture is pointing to what part of the...
The distance between mesial and distal dentino-enamel junctions or the thickness of "dentin" was similar in 45,X females' and in control females' teeth, but definitely smaller than in control males' teeth. These findings show that in the presence of the second sex-chromosome in the ...