PPT-Teeth introduction In the adult human there are normally 32 permanent

teeth Arranged in two bilaterally symmetric arches in the maxillary and mandibular bones Each quadrant has eight teeth Two incisors one canine two premolars and three permanent molars. ToothSpeakcom 14 19 30 Lateral incisor 89 yrs Canine cuspid 1112 yrs First premolar first bicuspid 1011 yrs Second premolar second bicuspid 1012 yrs First molar 67 yrs Second molar 1213 yrs Third molar wisdom tooth 1721 yrs Lower Teeth Erupt Third molar wisdom tooth 1721 I. njuries to the Primary Dentition. Dr M K Muasya. Paediatric dentist. University of Nairobi. Introduction. Trauma refers to injury; damage; impairment; external violence producing injury or degeneration to the tooth.. Diphyodont. and . Heterodont. . humans. . homodont. : . all. . tooth. . are. . alike. ;. . heterodont. : . teeth. . have. . diferent. . shapes. ;. . poliphyodont. : . changing. of . teeth. Supervisor. Dr.Maha . Issam. Done By:. Hala. Hussein. Shahad. . Badea. Israa. . Khames. Lujain. . Wajdy. Suha. Jamal. space maintainer . 1. dental device that holds the space lost through premature loss of baby teeth. SYSTEM. Types of numbering system’s. . There are several systems in world, . 3 main systems are :. Universal Notation System.. Zsigmondy/Palmer Notation System.. Federation Dentaire Internationale (FDI).. of . Age. Introduction. Young horses are referred to by age. Foal – Until weaned. Female – Filly until 3 . yrs. Then referred to as a mare. Male – Colt until 3 . yrs. Then referred to as a stallion/gelding. Anatomy. National Diploma in Dental Nursing . In this module you will learn about:. 1. Structures of the oral cavity. 2. The teeth – function, types, structure. 3. Supporting structures of the teeth. Outline . Tooth development phases. Pre-eruptive period. Period of eruption of the primary dentition. Static period of the primary dentition. Tooth Development Phases. 1- Initiation . The process of tooth development starts as early as 7 weeks in . Submitted by : . Nafeesath. . shahana. . mahazi. A.S. Developmental disturbance of teeth affecting the size of teeth. 1.Macrodontia. Macrodontia.  is a condition in which any tooth or . teeth.  appear larger than normal for that particular type of tooth. True . . . . CONTENTS. Introduction . Developmental disturbances in number of teeth. Developmental disturbances in size of teeth. LO: To classify different types of teeth and their functions. . Starter Activity. - you will need a mirror. Using the mirror count how many teeth are in your mouth and then count how many teeth are an adults mouth.. There are several systems in world, . 3 main systems are :. Universal Notation System.. Zsigmondy/Palmer Notation System.. Federation Dentaire Internationale (FDI).. PRIMARY DENTITION. Dental formula for the deciduous teeth. Permanent teeth with incompletely formed apices are called young permanent teeth.. Young permanent teeth are in developmental stage in children from 6 years of age until mid teens.. Young permanent teeth .