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

Dental Assisting Radiology MN Licensure Questions and Answers 100% Pass This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. grid Identify the error that causes teeth to appear foreshortened on a radiograph. excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a short-cone (8inch) position indicating device. less magnification What is the angulation of the ce...

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?  ...

EFDA PRACTICE QUESTIONS AND ANSWERS, 100% ACCURATE, VERIFIED/ RATED A+ 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 ________. - con...

The patient record is a permanent document of whom ☑: The patient The dental history portion of a patient record provides a dental team with information regarding ☑: Previous dental care and treatment Which of the following describes the best way to remain approachable to an anxious patient ☑: Encourage questions Who legally owns a patient's dental radiographs ☑: The dentist What charting symbol best indicates a tooth that is not visible in the mouth ☑: X through the tooth A ...

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...

4 basic physical assessment techniques - Answer-inspection palpation percussion auscultation How to do a physical assessment on the abdomen? And why? - Answer-inspection auscultation percussion palpation - so that we DO NOT allow for hyperactive bowel sounds before auscultating What are the sensitive areas of the hand? - Answer-• The finger pads are used for discrimination of underlying structures and functions such as pulses, superficial lymph nodes, or crepitus. • Vibrations (vi...

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 fo...

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 the ________. - correct answer contact area ...

PRACTICE TEST FOR THE DANB DENTAL ASSISTANT EXAM | QUESTIONS & 100% VERIFIEDANSWERS | LATEST UPDATE | PASSED A permanent dentition consists of how many teeth? a. 28 b. 30 c. 32 d. 26 Correct Answer: c. 32 32 teeth make up a permanent dentition. Which teeth are sometimes called the "eye" teeth? a. Premolars b. Canines c. Incisors d. Bicuspids Correct Answer: b. Canines Canine teeth are sometimes called "eye teeth." 2 Which proximal surface of a tooth is closest toward th...

What are the three specific parts of a hand instrument? - Answer-handle, shank, and working end What are the four classifications of instruments discussed in class? - Answer-Exam, Hand-cutting, Restorative, Accessory List 4 examples of examination instruments. - Answer-Mouth Mirror, Explorer, Cotton Pliers, Periodontal Probe List the three instruments that make up the basic setup. - Answer-mirror, explorer, cotton pliers Spoon Excavator - Answer-Hand Cutting: Remove soft dentin, debris, an...