Teeth Performed: Lubomir Kovalchuk. Teeth - bone formation in the oral cavity of vertebrates, and are used to rozkushuvannya chewing food, and to attack.

Презентация:



Advertisements
Похожие презентации
Dental caries Moreva S.S., 171 Altai State Medical University.
Advertisements

Topic : Effect of caries IWS State Medical University s.Semey Prepared :Tursynbekova.M. 205 stom. Checked :Zhynisova.Zh. M 2014 year.
The pharynx Safronova Vera 143. The pharynx is… muscular, cone-shaped passageway length from 12 to 14 cm, in which the crossing of the digestive and respiratory.
Animal Tissue Epithelial tissue Connective tissue Muscle tissue Nervous tissue.
Chemical reaction. A chemical reaction is a process that leads to the transformation of one set of chemical substances to another. Chemical reactions.
Performed: Lubomir Kovalchuk Blood. Blood - a rare connective tissue of animals that perform important functions in the maintenance of his life.
HPC Pipelining Parallelism is achieved by starting to execute one instruction before the previous one is finished. The simplest kind overlaps the execution.
Every year on all Earth occurs about one million earthquakes, but the majority of them so are insignificant that they remain not noticed. Really strong.
First Certificate in English By Olha Ostroverkh, Form 11-B.
Tooth anatomy is a colloquial term sometimes used to refer to dental anatomy, the field of anatomy concerning the physical structure of teeth. That is.
© 2005 Cisco Systems, Inc. All rights reserved.INTRO v Module Summary In the OSI model, it is the transport layer that manages the reliability of.
PROJECT «VITAMIN C». WHAT'S SPECIAL ABOUT IT Vitamin C or ascorbic acid builds healthy teeth, gums, normalizes, and bone; in addition, vitamin C promotes.
Volleyball – «kick the ball in the air» - a sport in which two teams play.
DNA Embryonic stem cells (ES cells) Transplantation Clones Cloning is the moving of an organ from one body to another or from a donor site on the patients.
FOOD AND NUTRITION. Calories Food gives the body the energy it needs for everything it does, from repairing damaged cells to sleeping. A calorie is a.
Completed: disciple 11 class K Mushinski Igor. On the shelves of our city are not the most useful products. But has anyone thought about how much harmful.
A S ANY LANGUAGE IN THE WORLD A SIGN LANGUAGE HAS MANY ADVANTAGES. F IRST OF ALL, IT IS QUITE RICH TO SHOW THE MOST IMPORTANT MEANINGS THAT EXIST IN ALL.
S8-1 PAT325, Section 8, February 2004 Copyright 2004 MSC.Software Corporation SECTION 8 RESULTS FOR PLIES.
By Shevchenko Taras m.II-25. The circulatory system carries blood and dissolved substances to and from different places in the body. The Heart has the.
Camel. In our zoo you can get closer to camels. There are two camels in our zoo. One camel is big and old. It is 73 years old.
Транксрипт:

Teeth Performed: Lubomir Kovalchuk

Teeth - bone formation in the oral cavity of vertebrates, and are used to rozkushuvannya chewing food, and to attack and defense.

They are located in the cells of the jaws and communicating with their connections, which are a kind of shock absorbers during chewing. In 32 adult teeth: two incisors, one canine, two premolars and three molars on each side of each jaw.

Cutters have cutting edge to nibble food, canines tear food and lowercase molars crush and grind it. Due to the increased surface grinding food digestive enzymes that facilitate digestion.

The structure of the tooth - anatomy - isolated crown, neck and root.

Crown - this is the part which is partially or completely protrudes above the gum after eruption. External hard dental crown is covered with enamel, comprising a compound florets. Under it is a dense substance similar to bone (dentin). The root is surrounded by a layer of special material - dental cement, by which it is attached to the jaw bone

inside the tooth cavity filled with pulp formed by loose connective tissue that contains blood vessels and sensory nerves.

Caries Cavities - pathological process is the gradual destruction of bone tissue or teeth.

Reason dental bone - dystrophic or infection in the bone or nadkostnytsi, leading to necrosis of bone sections with subsequent absorption or rejection of dead mass and bone formation defect. Cavities can accompany some specific inflammatory processes (eg, tuberculosis, syphilis)