Enamel rods - Study guides, Class notes & Summaries

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - ANSWER-True Moisture contamination contributes to ineffective bonding? - ANSWER-True Enamel bonding is stronger than dentin bonding? - ANSWER-True Composite resins light cured in large increments can contribute to hypersensitivity? - ANSWER-True The primer is applied following the bonding resin? - ANSWER-False, it happens before The smear...

IRDS 1 FINAL EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+/ VERIFIED/ Definition of caries - -Demineralization and loss of substance of the hard tissues, leading to continued destruction and cavitation of the tooth Caries formation general factors - -Host & teeth, micro flora, diet, and time Enamel function - -- mineralized epidermal tissue - provides hard, durable surface for teeth - forms a protective cap for the dentin and pulp - gives shape of teeth 2 basic structural units of enamel...

What is enamel? -ANSWER Hardest calcified/mineralized tissue in the human body Covers Anatomical crown What is the blood supply of enamel? -ANSWER Avascular and non-vital (has no nerves) What is the material makeup of enamel? -ANSWER 96% inorganic (mineralized) material - mainly calcium hydroxyapatite 3% water 1% organic - enamelin (protein component) What color is enamel? -ANSWER It is grayish/bluish white but appears slightly yellow b/c its translucent and the underlying dentin is ...

Dental Anatomy Latest Update Graded A Anatomic Crown Portion of dentin covered by enamel Clinical Crown Portion of the tooth that is visible in the oral cavity Tooth Root Portion of the tooth that is normally embedded in the alveolar process and is covered with cementum Tooth Apex Tapered end of each root tip Periapical Apex and the surrounding area of a tooth Tooth Cervix Narrow area of the tooth where the crown and root meet (Cervix means neck) Cementoenamel Junction Formed by the enam...

DHF II Midterm Exam Questions With Accurate Answers. What is the most common disease in humans? - answerdental caries What is the oldest theories of caries? - answerTooth worms What causes caries on pits and fissures? - answerIncomplete fusion, hypoplasia of enamel What causes smooth surface caries? - answerIntact smooth surface, facial lingual or interproximal of adjoining of teeth Where is root surface caries initiated? - answerDentin What causes secondary or recurrent caries? - answer...

The entire digestive tract is how long? - Answer 5m What are the 2 large glands associated with the digestive tract? - Answer Liver and Pancreas What is the main function of the teeth? - Answer Grinding and chewing food The layer of tooth containing rods of calcium phosphate and carbonate with no cells is the? - Answer Enamel Do we feel sensation in the enamel of teeth? - Answer No, this is in the pulp The layer of the tooth deep to the enamel which is similar to bo...

What is enamel? - Answer Hardest calcified/mineralized tissue in the human body Covers Anatomical crown What is the blood supply of enamel? - Answer Avascular and non-vital (has no nerves) What is the material makeup of enamel? - Answer 96% inorganic (mineralized) material - mainly calcium hydroxyapatite 3% water 1% organic - enamelin (protein component) What color is enamel? - Answer It is grayish/bluish white but appears slightly yellow b/c its translucent and the underlying dentin...

Which of the following statements is true about enamel? Is made up of rods and prisms. Which of the following statements is true about dentin? Contains odontoblasts. How many percent inorganic matter ( calcium/phosphorous ) is Dentin? 70% What are the tissues that surround and support the teeth called? Periodontium

TCDHA Dental Materials Test 3 Questions and Answers All Correct Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - Answer-True Moisture contamination contributes to ineffective bonding? - Answer-True Enamel bonding is stronger than dentin bonding? - Answer-True Composite resins light cured in large increments can contribute to hypersensitivity? - Answer-True The primer is applied following ...

TCDHA Dental Materials Test 3 Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - True Moisture contamination contributes to ineffective bonding? - True Enamel bonding is stronger than dentin bonding? - True Composite resins light cured in large increments can contribute to hypersensitivity? - True The primer is applied following the bonding resin? - False, it happens before The smear ...