What is enamel made up of - Study guides, Class notes & Summaries

In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. quadrant, tooth What is the visible portion of the anatomical crown known as? the clinical crown The area where the roots divide furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to as the ________. contact area Where are the TWO purposes of contact areas? -to keep food...

EFDA Practice Questions with Complete Solutions In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. - Correct Answer quadrant, tooth What is the visible portion of the anatomical crown known as? - Correct Answer the clinical crown The area where the roots divide - Correct Answer furcation The point or area where approximating teeth in the same arch touch or meet each other is referred t...

EFDA Practice Questions And Answers 100% All Verified 2024/2025 A+ Graded In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. - ANS-quadrant, tooth What is the visible portion of the anatomical crown known as? - ANS-the clinical crown The area where the roots divide - ANS-furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to as the _...

Which is true of oblique ridges? - ANSWER Only Maxillary molars have Oblique ridges Facial surfaces of teeth include what? - ANSWER Labial and Buccal surfaces Elevated crests of enamel that form mesial and distal margins of the occlusal surface - ANSWER Marginal ridges The bulk of a tooth is made up of - ANSWER Dentin

the 4 tissues of the teeth enamel, dentin, pulp, cementum the 3 hard tissues of the teeth enamel, dentin, cementum the soft tissue of the teeth pulp enamel hard, outermost layer of a tooth what is enamel made up of? 96% inorganic material and 4% organic material and water function of enamel This dense mineralization gives enamel the ability to resist the wear the crown of a tooth is subjected to true or false: enamel has a self cleaning ability? true, due to it's smoothness Denti...

1. For lower premolars, the purpose of inclining the handpiece lingually is to, A. Avoid buccal pulp horn B. Avoid lingual pulp horn C. Remove unsupported enamel D. Conserve lingual dentine - ANSWER A. Avoid buccal pulp horn Explanation 1- avoid BUCCAL pulp horn 2- conserve ling. dentine So take A and B if available 2. For an amalgam restoration of a weakened cusp you should, A. reduce cusp by 2mm on a flat base for more resistance B. reduce cusp by 2mm following the outli...

EFDA Practice Questions with correct answers In the Federation Dentaire International System for numbering, the first number represents a _________, while the second number represents a _________. -Correct Answer-quadrant, tooth What is the visible portion of the anatomical crown known as? -Correct Answer-the clinical crown The area where the roots divide -Correct Answer-furcation The point or area where approximating teeth in the same arch touch or meet each other is referred to as th...

ANCC IQ Domain • Domain 1: Scientific Foundation (40 questions with rationales) • Domain 2: Advanced Practice Skills (49 questions with rationales) • Domain 3: Diagnosis and Treatment (52 questions with rationales) • Domain 4: Psychotherapy and Related Theories (30 questions with rationales) • Domain 5: Ethical and Legal Principles (72 questions with rationales) ANCC Domain 1: Scientific Foundation (40 questions with rationales) As a PMHNP, you are aware of antipsychotic medic...

NC DENTAL U FINAL EXAM QUESTIONS AND ANSWERS RATED A+ The agents that provide a temporary numbing effect on nerve endings located on the surface of the oral mucosa are topical anesthetic The examination of the cheeks, mucosa, lips, palate, tonsil area, tongue, and floor of the mouth to detect any abnormalities is the _____ examination. soft tissue exam The procedure most frequently used to relieve pain in dentistry is local anesthetic Charting with a color-coding system specifie...

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