what is the function of the teeth and periodontal membrane
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Periodontal Ligament - Functions The periodontal ligament serves primarily a supportive function by attaching the tooth to the surrounding alveolar bone proper.This function is mediated primarily by the principal fibers of the periodontal ligament that form a strong fibrous union between the root cementum and the bone.The periodontal ligament also serves as a shock-absorber by mechanisms that provide resistance to light as well as heavy forces.inally, the periodontal ligament provides a nutritive function that maintains the vitality of its various cells. The ligament is well-vascularized, with the major blood supply originating from the dental arteries that enter the ligament through the fundus of the alveoli.
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Anatomy and Function of the Uvula Anatomy. The roof of the mouth is divided into two sections – the hard palate at the front and the soft palate at the back. The uvula hangs from the middle of the soft palate and lies a short distance above the back of the tongue.It is composed of mucus membranes, connective tissue and muscle and it is flexible to ensure that it can fulfil its functions.natomy. The roof of the mouth is divided into two sections – the hard palate at the front and the soft palate at the back. The uvula hangs from the middle of the soft palate and lies a short distance above the back of the tongue.
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Mouth and Teeth Anatomy Premolars – these teeth have two pointed cusps on their biting surface and are sometimes referred to as bicuspids. The premolars are for crushing and tearing food. Molars – used for grinding and chewing food, these teeth have several cusps on the biting surface to help in this process.
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Human tooth development The periodontium, which is the supporting structure of a tooth, consists of the cementum, periodontal ligaments, gingiva, and alveolar bone. Cementum is the only one of these that is a part of a tooth. Alveolar bone surrounds the roots of teeth to provide support and creates what is commonly called a  socket .
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The teeth The teeth. The teeth are hard, white structures found in the mouth. Usually used for mastication, the teeth of different vertebrate species are sometimes specialized. The teeth of snakes, for example, are very thin and sharp and usually curve backward; they function in capturing prey but not in chewing, because snakes swallow their food whole.
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Teeth Premolars (bicuspids) and molars are large, flat-surfaced teeth found in the back of the mouth. Peaks and valleys on the flat apical surface of premolars and molars are used for chewing and grinding food into tiny pieces.
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- Periodontal pathology is a science or a study of periodontal diseases. Periodontal diseases can affect one or more of the periodontal tissues /structures (e.g. alveolar bone, periodontal ligament, cementum and gingiva).acteria around teeth cause the destruction and foul odors in a person with gum disease, specifically sulfur-containing compounds. Bone is considered to be the foundation and supporting structure of teeth.
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2a. The Mouth Structure.—The mucous membrane lining the mouth is continuous with the integument at the free margin of the lips, and with the mucous lining of the pharynx behind; it is of a rosepink tinge during life, and very thick where it overlies the hard parts bounding the cavity. It is covered by stratified squamous epithelium.
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Periodontology (Redirected from Periodontal) Periodontology or periodontics (from Greek περί peri around; and ὀδούς odous tooth, genitive ὀδόντος odontos) is the specialty of dentistry that studies supporting structures of teeth, as well as diseases and conditions that affect them.
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Periodontium The periodontium is the specialized tissues that both surround and support the teeth, maintaining them in the maxillary and mandibular bones. The word comes from the Greek terms περί peri-, meaning around and -odont, meaning tooth. Literally taken, it means that which is around the tooth.
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Periodontium Periodontium refer to the specialized tissues that both surround and support the teeth, maintaining them in the maxillary and mandibular bones.The word comes from the Greek terms peri -, meaning around and-odons, meaning tooth..Literally taken, it means that which is around the tooth. Periodontics is the dental specialty that relates specifically to the care and maintenance of these tissues.he word comes from the Greek terms peri -, meaning around and-odons, meaning tooth.. Literally taken, it means that which is around the tooth. Periodontics is the dental specialty that relates specifically to the care and maintenance of these tissues.
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- Basic Anatomy of the Mouth and Teeth. The entrance to the digestive tract, the mouth is lined with mucous membranes. The membrane-covered roof of the mouth is called the palate. The front part consists of a bony portion called the hard palate, with a fleshy rear part called the soft palate. The hard palate divides the mouth and the nasal passages above.
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Periodontal fiber Transseptal fibers. Transseptal fibers (H) extend interproximally over the alveolar bone crest and are embedded in the cementum of adjacent teeth; they form an interdental ligament. These fibers keep all the teeth aligned. These fibers may be considered as belonging to the gingival tissue because they do not have an osseous attachment.
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Human tooth The human teeth function in mechanically breaking down items of food by cutting and crushing them in preparation for swallowing and digestion. There are four (4) different types of teeth. Namely: Incisors, Canines, Molars and Pre-Molars. Each type of tooth has a different job. The Incisors cut the food, the Canines tear the food and the molars and pre-molars crush the food. The roots of teeth are embedded in the maxilla (upper jaw) or the mandible (lower jaw) and are covered by gums.
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Human tooth The human teeth function is mechanically breaking down items of food by cutting and crushing them in preparation for swallowing and digestion. There are four different types of teeth, namely incisors, canines, molars and premolars. Each type of tooth has a different job. The incisors cut the food, the canines tear the food and the molars and premolars crush the food.
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4 Types of Teeth Learn about four types of teeth, how they function and how they develop. Before your next visit to the dentist, it's important to understand the make up of your teeth. The primary function of human teeth is to help digest food by chewing it and breaking it down. Teeth are also important for ensuring proper speech, and they can be indicators of health problems elsewhere in the body. A person’s 20 primary or baby teeth are eventually replaced by permanent, adult teeth.
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- Thedentin surrounds a pulp cavity that holds the nerves andblood vessels necessary for tooth function. At the tissue scale (millimeters to micrometers), in general,bones and teeth consist of cells, an organic matrix, and aninorganic matrix. The cells control the initial production ofthe mineralized tissue.
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Periodontal fiber The periodontal ligament, commonly abbreviated as the PDL, is a group of specialized connective tissue fibers that essentially attach a tooth to the alveolar bone within which it sits.[1]
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What Is the Function of the Radula? The radula consists of a single membrane or a split membrane depending on the species, either of which are covered in multiple rows of teeth with specialized morphology according to the environment and diet required for the species.
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Human tooth Human tooth. For other uses of tooth or teeth, see Tooth (disambiguation). The human teeth function to mechanically break down items of food by cutting and crushing them in preparation for swallowing and digesting. Humans have four types of teeth: incisors, canines, premolars, and molars, each with a specific function. The incisors cut the food, the canines tear the food and the molars and premolars crush the food. The roots of teeth are embedded in the maxilla (upper jaw) or the mandible (lower jaw) and are covered by gums.
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Human tooth The human teeth function in mechanically breaking down items of food by cutting and crushing them in preparation for swallowing and digestion. There are four (4) different types of teeth. Namely: Incisors, Canines, Molars and Pre-Molars. Each type of tooth has a different job. The Incisors cut the food, the Canines tear the food and the molars and pre-molars crush the food.
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- Your teeth are socketed in bone (your maxilla for the upper teeth, and your mandible for your lower teeth). As mentioned, surrounding each tooth is a Periodontal Ligament (PDL) which attaches it to the surrounding bone. The PDL as a sort of messenger between the teeth and surrounding bony sockets.
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What is Periodontology? Periodontology is the study of the specialised system of hard and soft tissues that supports your teeth and maintains their position in the jaw.
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Tooth types Tooth types. There are four different tooth types in the mouth. The incisors at the front of the mouth have a sharp biting surface and are used for cutting or shearing food into small chewable pieces.There are eight incisors in both primary and permanent dentitions.he molars are the largest of the teeth. They have a large flat biting surface. The function of the molars is to chew, crush and grind food. There are eight molars in the primary dentition and twelve in the permanent dentition.
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Periodontal fiber Periodontal fiber. The periodontal ligament, commonly abbreviated as the PDL, is a group of specialized connective tissue fibers that essentially attach a tooth to the alveolar bone within which it sits.
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Anatomy of a Mouth Reviewed By: Mahnaz Fatahzadeh, DMD. The mouth (oral cavity) consists of several components, including the teeth, gingiva (gums), tongue, palate, cheeks, lips and floor of the mouth. With the exception of the teeth, the mouth is lined by mucous membranes.