FREE AND STUDY GAMES ABOUT CH11 EXAM QUESTIONS

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FREE AND STUDY GAMES ABOUT CH11 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -23 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: The primary teeth are identified using letters and the permanent teeth are identified using numbers with which of the following tooth numbering systems?

Answer:

Universal/National System

Question 2: Which type of teeth are not found in the primary dentition?

Answer:

Premolars

Question 3: The temporomandibular joint permits movement of the

Answer:

mandible Question 4: The tooth numbering system most often used in the United States is the ______ system.

Answer:

Universal/National

Question 5: The initiation of the mixed dentition period is marked by which of the following events?

Answer:

Eruption of the adult mandibular first molar Question 6: A proper contact between adjacent teeth stabilizes the dental arches by

Answer:

holding teeth in positive contact with each other.

Question 7: Which statement is not true of the premolars?

Answer:

All premolars have two cusps

Question 8: Each quadrant of the primary dentition contains how many teeth?

Answer:

5

Question 9: How many quadrants are there in the mandibular dentition?

Answer:

2 Question 10: The correct order of the teeth from mesial to distal in the permanent dentition is

Answer:

incisors, canines, premolars, molars.Question 11: Which of the following describes the maximal stable contact between the occluding surfaces of the maxillary and mandibular teeth?

Answer:

Centric occlusion

Question 12: Which of the following surfaces is closest to the tongue?

Answer:

Lingual

Question 13: There are _____ incisor teeth in the primary dentition.

Answer:

8 Question 14: Which of the following anatomic features of the teeth help to maintain their position in the dental arch and protect the tissues during chewing?

Answer:

Contours, contacts, and embrasures Question 15: In Angle class ____ occlusion, the mesiobuccal cusp of the permanent maxillary first molar occludes mesial to the mesiobuccal groove of the mandibular first molar.

Answer:

II Question 16: If a dentist uses the ISO numbering system and charts #11, #12, #13, #54, and #18 teeth as being present in the patient's mouth, approximately what is the age of the patient?

Answer:

10 to 12 Question 17: The mixed dentition period ends when which of the following teeth is lost?

Answer:

Primary maxillary second molar

Question 18: The human mouth is divided into two dental

Answer:

arches Question 19: The area where the mesial or distal surfaces of the tooth touch the adjacent tooth in the arch is the

Answer:

contact area

Question 20: Incisors

Answer:

have shovel-shaped lingual surfaces.

Question 21: The crown of a tooth that is divided crosswise with the division being parallel to the occlusal or incisal surface of the tooth has which of the following divisions?

Answer:

Occlusal third, middle third, and cervical third

Question 22: Permanent _____ are nonsuccedaneous teeth.

Answer:

molars

Question 23: When the Palmer Notation System (PNS) is used

Answer:

each of the four quadrants is given its own tooth bracket made up of a vertical and a horizontal line.