Dentin

Outline relevant biological knowledge, such as: biological concepts Fluoridation Fluoridation it is when Fluoride is put into the water system.” In this context, it is worth noting that dental health remains a major issue for much of the New Zealand population, and that economically and from the equity perspective fluoridation remains the safest and most appropriate approach for promoting dental public health. “ Community water fluoridation is a safe and effective way of preventing tooth decay

causes of tooth discoloration is antibiotics, genetics, certain foods, and aging. There are two types of tooth discoloration. They consist of internal and external tooth discoloration. Internal tooth discoloration is caused by changes in enamel of the dentin and tooth. Main causes of internal tooth discoloration are exposure to high level fluoride, tetracycline, use of antibiotics as a child, developmental disorders, tooth decay, trauma, root canal issues, and restorations. External tooth discoloration

Marina Youssef Dr. Markowitz Analyzing the Evidence In Dentistry 29 June 2016 Epidemiology of Early Childhood Caries Dental caries refer to the indications and manifestations of local dissolution of enamel caused by metabolic processes in the biofilm, or plaque, covering the affected part of the tooth. From twelve to thirty months of age, children have a special pattern of caries formation. This pattern primarily begins by affecting primary maxillary incisors and then first molars. The primary mandibular

Recent advancement in periodontal regeneration Periodontology . St. Moath Riad Saifi . Introduction :  Regenerative periodontal treatment involves systems which are especially intended to reestablish those parts of the tooth-supporting structures which have been lost because of periodontitis or gingival injury. The expression "recovery" is characterized as a recreation of lost or harmed tissues in a manner that both the first structures and their capacity are totally reestablished. Strategies

VI) DNA fingerprint It is the observation of a specific sequence of base pairs that allows us to identify a single individual from the residual DNA. The DNA database enables us to compare traces of DNA from the crime scene to individuals who already have a criminal record and whose genetic data are stored in the database. The technique does not allow the identification of individuals not on the database, but it can be used to find serial perpetrators and to exclude the innocent (Morris, 2013). DNA

mouth several structures act simultaneously to start digestion and is composed of two portions. The buccal cavity, the space in front of the teeth bounded to the cheek and gums; and the oral cavity proper the space inside the teeth. The enamel covered dentin are used to chew, breaking down the food into smaller pieces. The tongue and salivary glands play a role during chewing as well. The tongue is an organ that helps to manipulate the food in the mouth. In the surface epithelium of the tongue are taste

Most endodontic treatment failures occur due to incomplete eradication of infection from the root canal and unsatisfactory standard control of infection. Anatomical diversity and improper technique results in incomplete eradication of infection from root canal during treatment. Areas in the root canal like isthmus ramifications, deltas, canal irregularities, lateral canal and dentinal tubules which are clinically difficult for instrumentation and disinfection provides residual organic and inorganic

Forensic odontologists are experienced medical professionals, who are trained dentist that help identify unknown remains through dental records. Forensic odontology offers the widest variety of working conditions out of all of the other dental specialties. Forensic odontologists have been an essential aspect in helping identify skeletal remains. Sometimes all that is left behind for evidence is the teeth of the subject. With only this evidence to work with, the odontologist is called upon to process

Introduction AS we are all know public health deals with identifying and preventing the disease among the community . Public health refers to "the science and art of preventing disease, prolonging life and promoting health through organized efforts and informed choices of society, organizations, public and private, communities and individuals." It is concerned with threats to health based on population health analysis. Some of the events that played a major role in the improvement

Digestive System Study Guide 1. Define the term digestion and explain its significance. The chemical and mechanical process of breaking down food and its absorption. Its essential to maintaining life. 2. Distinguish between mechanical digestion and chemical digestion. Chemical digestion is where complex food molecules are broken down to the basic building blocks by enzymes. Mechanical digestion is chewing, churning and segmentation. 3. Discuss the five digestive processes that overview the many functions