About my teeth, how to write about the teeth of the teeth

First of all, with your quality, to be honest, I don't want to give you a problem, for the sake of the children in the west, I will say a few words when I see it, first of all, those black ones are tooth decay tissue, and they can't be filled without cleaning them out. There is another question of whether to kill nerves or not is not something that the doctor can decide, it is determined by the disease of your teeth themselves, I read your description, there is no problem with the doctor's treatment, please pay attention to your mentality, and do it yourself. Besides, I'm giving you this question for the sake of this event.

I seriously agree with the opinion of the upstairs, but I also have a little opinion on the upstairs, why do you want this question, you can choose other questions.

Is the quality of the questioner high, I don't make a statement here, I just think that this doctor is quite pitiful, and it doesn't matter if he is not understood by the patient, and he is still scolded behind his back, which is really embarrassing.

Treatment is not taken for granted, the plan is like this, if you are willing to come, if you don't want to come, no one will pull you to come, you have the ability to learn to fill your teeth and make up for yourself.

The quality of doctors is not high, the key is that it is useless to be high, and when you meet people with low quality, no matter how high the quality is, it is in vain!

It doesn't matter if the doctor lacks morality, as long as he doesn't lack the heart and eyes, if this doctor gives you the **, then he is lacking in the heart and eyes, and he will want to have a stop in the future, such a sick number is really dangerous, and you have to be careful when you see a doctor in the future, don't meet a person in front of you, a set of villains behind ......

Tooth Writing: 1丨(Vertical ..)One (horizontal ..)丨(Vertical ..)One (horizontal ..)Apostrophe, (dot .Vertical bend, vertical bend丨(Vertical ..)

tooth (pinyin: chǐ) is a first-level character in the general standard of Chinese. It was first seen in oracle bones.

The original meaning is human teeth, and it also refers to ivory in particular. It also refers to tooth-like objects. Young cows and horses have one tooth every year, so they can be used to call the age of cattle and horses, and then the teeth can also be used to call the age of people.

In addition, teeth can also be extended to indicate the steps of the temple, juxtaposition, order, hiring, talking, etc.

Yes"teeth"Idioms of the word:

1. Red lips and white teeth.

Lip red tooth white, Chinese idiom, pinyin is chún hóng chǐ bái, which means red lips and white teeth. Describe a person with a handsome appearance. From "Qiong Ju Ji Sangxia Drama Wife".

2. The cunning of teeth and teeth.

The Chinese idiom chǐ yá zhī huá, pinyin: chǐ yá zhī huá, means to refer to slander causing calamity. From the "Epitaph of Deng Jun of the Ancient Tang Dynasty Yongguan Recruiting Deputy Envoy Test Dali Sizhi and Guizhou Thorn History Deng Jun".

3. There is no tooth.

槁目无tooth, a Chinese idiom, pinyin is gǎo xiàng mò chǐ, which means neck withered teeth falling, old age. From the "Preface to the Testament of Li Boxiang".

The tooth writing of teeth is vertical, horizontal, vertical, horizontal, apostrophe, point, vertical fold, vertical bend, vertical.

Data Extension:

Teeth are the hardest organs in the human body, and in addition to the functions of cutting and chewing, they also play a role in maintaining facial shape and assisting pronunciation.

Teeth can be divided into four types: incisors (incisors), canines (tiger teeth), premolars and molars. Each tooth consists of a crown that is exposed outside the alveolar bone, a root that grows inside the alveolar bone, and a neck between the crown and the root.

The main material of the tooth is dentin (dentin), which is surrounded by enamel (in the crown part) and cementum (in the root part). In addition to the cementum, there is a periodontal ligament made up of fibers that holds the tooth in place in the socket. The tooth has a pulp cavity, which is filled with pulp and has abundant blood vessels and nerves.

Teeth erupt twice in a lifetime. The first eruption is called a baby tooth, with 5 left and right sides of the upper and lower jaws, a total of 20 teeth, which grow from 6 months after birth to about 3 years old. At the age of 6 and 7, baby teeth begin to fall out.

The second eruption is called a permanent tooth, with 8 left and right sides of the upper and lower jaws, for a total of 32 teeth.

6 At the age of 7, the first molar erupts and the baby teeth begin to be replaced; By the age of 13 to 14 years, all baby teeth have been replaced. But the third molars (also known as the "wisdom" or terminal teeth) do not grow until they are about 20 years old.

Tooth enamel is the surface layer of the crown, a translucent, milky white calcified tissue containing 96% inorganic matter and 4% water and organic matter. Dentin forms the main body of the tooth and is pale yellow and shiny, containing 70% inorganic matter and 30% organic matter. There are nerve endings in the dentin that are pain receptors.

Cementum is a layer of calcified connective tissue on the surface of the tooth root, pale yellow in color, containing 55% inorganic matter, similar in composition and hardness to bone, but without Haval canal. The cementum has a new function.

The pulp is a loose connective tissue in the pulp cavity that contains blood vessels, lymphatic vessels, nerves, fibroblasts, and odontoblasts, and has the ability to form secondary dentin. The pulp nerve is unmyelinated and has no ability to locate. Blood vessels enter and exit from the narrow apical foramen and cause circulatory disorders and pulp necrosis.