三愛三節廣播稿|廣播稿—全國愛牙日專題
A:親愛的老師，同學們大家早上好！雛鷹廣播站現在開始播音。我是***，今天和我一起為大家廣播的是***同學。B：大家好，我是***。今天是9月20日，全國愛牙日。
口腔健康是全身健康的重要組成部分，是維系和提高生命質量的重要因素。因此，口腔健康不僅使人能充分地咀嚼，享受美味佳肴，為身體提供充足的營養；口腔健康不僅使人口齒清晰，盡情表達自己的意愿，自由地與人交流；口腔健康不僅使人增強自信，在社會舞臺上充分地展現自我；所以，口腔健康才能使我們活得更健康，更愉快，更長壽。
A：同學們，要想保護牙齒，首先要了解牙的構造。牙是人體中最堅硬的器官。有咬切、撕裂、研磨食物和協助發音等功能。人的一生有兩副牙：一副為乳牙，共20個，上、下頜各10個。在出生后約半歲左右開始萌出，兩歲半左右出齊，自7至12歲期間，乳牙先www.is97.com后脫落；另一副為恒牙，共32個，上、下頜各16個，自6歲起，逐漸為乳牙更換，至12歲前后除第3磨牙外，恒牙全部萌出。第3磨牙一般在20歲以后萌出，又稱智齒。智齒也可終身不出，因此恒牙28～32個均為正常。
B：齲齒，是少兒常見的多發病，俗稱“蟲牙”，又叫“蛀牙”，其實它并不是被蟲啃壞的牙，而是被一種叫蛀牙菌的細菌在吃了附在我們牙齒表面的殘渣之后制造出來的酸性物質所腐蝕引起的。由于我們平時不注意口腔衛生，讓食物殘渣留在牙縫中發酵，產生酸性物質腐蝕牙齒的釉質，久而久之，形成空洞，使齲齒腫脹發炎，引起疼痛，從而形成了齲齒。
A：齲齒影響同學身體健康，又很痛苦，同學們應很好保護牙齒，不讓它得病，要做到以下幾點。
1、養成良好的衛生習慣，做到早晚刷牙，飯后漱口。刷牙是清潔口腔，洗凈牙齒，按摩牙齦，增進牙周組織健康的最好方法，刷牙能達到清除食物殘渣防止牙垢沉積，減少口臭，清潔口腔的目的。
2、刷牙最好用保健牙刷，保健牙刷刷頭小，毛囊為兩排共12束。這樣的牙刷使用靈便，易于清潔牙齒，既經濟有耐用。
3、牙刷使用一段時間后應更換使用過舊的牙刷刷毛脫落或磨損，容易損傷組織，清潔效果也差。
4、牙刷用完后，將刷頭朝上放入杯里，不應將刷頭朝下或放在密閉容具中，以免細菌繁殖，造成口腔感染。
5、要正確掌握刷牙方法。正確的刷牙方法是，順著牙縫上、下刷，上面的往下刷，下面的往上刷，咬牙合面要來回刷，里里外外都要刷干凈。
6、糾正錯誤的橫刷法，橫刷不易清除牙縫中的食物殘渣，而且長期橫刷能使牙齒外側面的牙頸部出現橫溝，造成損傷。
7、牙膏有清洗去污滅菌爽口的作用，藥物牙膏（如含有氟化物、葉綠素、生物素牙膏），對預防齲齒的發生有很好的效果。
8、食物應多樣化，適當吃些粗糧和富有纖維的食品，這樣不僅能使體內獲得較全面的營養，而且還能達到鍛煉牙齒的咀嚼功能。
9、改掉吃零食和睡前吃東西的習慣。吃零食，每次吃后都有一部分食物粘在牙齒上，睡前吃東西，食物殘渣能在牙齒上停留10小時而腐蝕牙齒。睡前刷牙后切不可再吃任何零食。
10、改掉不良習慣，不咬舌，不咬頰，不吮唇，不咬筆桿，不吮指。用雙側牙咀嚼食物。
11、注意攝取與牙齒、骨骼發育鈣化有有關的物質，（維生素A、C、D和鈣、磷）。
12、加強體育鍛煉，多曬太陽。慢性腹瀉和佝僂病均能造成牙齒鈣化不良，應予以重視和積極治療。
13、定期進行口腔疾病檢查，這是預防齲齒的好方法。早期發現早期治療。
14、發現齲齒應及時治療，否則病情發展將影響學習和健康。
總之，養成良好的口腔衛生習慣，睡前不吃零食，做到早晚刷牙，飯后漱口，要有正確的刷牙方法，齲齒是完全可以預防的。
B：牙疼不是病，疼起來可真要命。我們中的或許有很多同學都受到過牙疼的折磨吧。世界醫學組織，把每年的９月２０日定為愛牙日，就是要不斷地提醒人們在享受快樂生活的同時，別忘了關注自己的口腔健康，因為它可是直接關系著我們的身心健康和生活品質。除了健康的因素，早在古代，人們就把牙齒的健康美觀看成是容貌美觀的重要組成部分。愛美之心人皆有之，擁有明眸皓齒，齒如編貝是每個人的心愿。
A：“一口潔白、整齊的牙齒，能增添你獨特的魅力，讓你的生命質量大幅提升，讓你的笑容更迷人。”但愿我們每個人都能認識到口腔保健的重要性，都能擁有一口健康的牙齒，擁有更加燦爛的笑容。
A: Dear teacher, classmates Good morning everyone! The Foal Eagle radio stations now on the air. I *** with me today and broadcast *** classmates.
B: Hello, everybody, I ***. Today is September 20, the National Love Teeth Day.
Oral health is an important part of the health of the whole body, is an important factor to maintain and improve the quality of life. Therefore, oral health is not only the people can chew, enjoy delicious food to provide adequate nutrition for the body; oral health is not only articulate people to express their own wishes, and the freedom to communicate with people; oral health is not only people to enhance self-confidence fully in the social arena show; oral health in order to enable us to live healthier, more enjoyable, more longevity.
A: The students, in order to protect the teeth, we must first understand the structure of the tooth. Teeth is the hardest organ in the human body. The bite cut, tear and grind food and assistance pronunciation. Person"s life there are two tooth: one for the primary teeth, 20, 10 each jaw. Eruption began about about six months after birth, about two and a half at a time, from 7-12 years of age, the deciduous teeth have come off; another deputy permanent teeth, 32, 16 each jaw, since the age of six gradually replace the deciduous teeth, except third molars, permanent teeth to 12 years before and after the full eruption. The 3rd molars general eruption after the age of 20, also known as wisdom teeth. Wisdom teeth also can not lifelong, permanent teeth 28 to 32 are normal.
B: dental caries, is the common multiple of the Children, commonly known as "cavities", also known as "tooth decay" In fact, it is not the insect bite bad teeth, but called tooth decay bacterium eating attached to our teeth residue on the surface after manufacturing acidic substances caused by corrosion. As we usually do not pay attention to oral hygiene, food residue left in the teeth fermentation produces acid corrosion of the enamel of the teeth, the passage of time, the formation of hollow, so that dental caries swelling and inflammation, causing pain, and thus the formation of dental caries.
A: dental caries affecting students health, and very painful, the students should be well protected teeth, do not let it get sick, to do the following.
Develop good health habits, so morning and evening brushing, mouthwash after meals. Brushing your teeth is to clean the mouth, the best method of cleaning teeth, massage gums to promote periodontal health, brush your teeth to achieve Remove food debris to prevent plaque deposition, reduce bad breath, the purpose of cleaning the mouth.
2, brushing best toothbrush, toothbrush brush head is small, two rows of 12 bundles of hair follicles. This toothbrush handy, easy to clean teeth, both economical and durable.
3, toothbrush after a period of use should be replaced using the old toothbrush bristles fall off or wear, easy to damage the organization, the cleaning effect is also poor.
4, toothbrush after use, the brush upward into the cup, and brush should not be upside down or placed in a sealed container with, in order to avoid the multiplication of bacteria causing oral infections.
5 To properly grasp the method of brushing. The correct method of brushing down between the teeth and under the brush down brush above, following up brush teeth occlusal surface to brush back and forth should brush clean, inside and out.
6 to correct erroneous cross-brush method, horizontal brush is not easy to remove food debris in between the teeth, and long-term horizontal brush teeth, the teeth of the outer side neck can Yokomizo, causing damage.
7, toothpaste cleaning decontamination sterilization refreshing toothpaste drugs (such as those containing fluoride, chlorophyll, biotin toothpaste), have a good effect on the incidence of dental caries prevention.
8, the food should be varied, proper eating coarse grains and food and fiber, so that not only enables the body to obtain a more comprehensive nutrition, but also exercise the teeth chewing function.
9, to get rid of the habit of snacking and eating before bed. Snacking, every time after eating part of food stuck in the teeth, before going to bed to eat, food residue can stay on the teeth for 10 hours and corrosion teeth. Must not eat any snacks before bed after brushing.
10, to get rid of bad habits, refers not to bite the tongue, do not bite the cheek, do not suck lip, do not bite the pen, do not suck. With bilateral teeth chew food.
11 Note ingest substances with teeth, skeletal calcification (vitamin A, C, D and calcium, phosphorus).
12, increasing physical activity, more than the sun. Chronic diarrhea and rickets can be caused by poor dental calcification should take it seriously and actively treated.
13 mouth disease checks on a regular basis, this is a good way to prevent tooth decay. Caught and treated early.
14, found that dental caries should be treated, or the progression of the disease will affect their learning and health.
In short, to develop good oral hygiene habits, bedtime eat snacks, do morning and evening brushing, mouthwash after meals, to have the correct method of brushing, tooth decay is completely preventable.
B: toothache is not a disease, pain can be really terrible. We, perhaps, many students have been subjected to the torture of toothache. World Medical Organization, on September 20 of each year as Love Teeth Day is to constantly remind people to enjoy a happylife at the same time, do not forget to pay attention to their oral health, but it is directly related to our physical and mental health and quality of life. In addition to health factors, as early as in ancient times, people put teeth healthy and beautiful as the important part of the aesthetic appearance. The heart of beauty in everyone, with bright eyes and white teeth, teeth as compiled Pui is the wish of everyone.
A: "a white, teeth, and can add a unique charm, so the quality of your life greatly enhance your smile more attractive." Hopefully, each of us is able to recognize the importance of oral health, can have a healthy teeth, with a bright smile.