chapter 12 quiz questions
Help!
|
|
||||
|---|---|---|---|---|---|
| Which of the following adult teeth is nonsuccedaneous? | Maxillary right first molar
🗑
|
||||
| The incisal plane of an anterior tooth is also known as the | incisal edge.
🗑
|
||||
| How many premolars are there in the primary dentition? | 0
🗑
|
||||
| Which of the following features of the posterior permanent dentition is associated with the termination of triangular grooves? | Triangular fossa
🗑
|
||||
| Which of the following teeth are the largest and strongest maxillary teeth? | First molars
🗑
|
||||
| Which of the following teeth are usually the last teeth to be lost? | Canines
🗑
|
||||
| In the Universal Numbering System, the permanent maxillary first premolars are | #5 and #12.
🗑
|
||||
| Which of the following is a wide, shallow depression on the lingual surfaces of anterior teeth? | Fossa
🗑
|
||||
| The first premolar is anterior to the _____, whereas the second premolar is anterior to the first _____. | The first premolar is anterior to the second premolar, whereas the second premolar is anterior to the first molar.
🗑
|
||||
| Premolars and molars are used for _____ food. | chewing
🗑
|
||||
| Which of the following teeth in the permanent dentition will replace the primary second molars? | Second premolars
🗑
|
||||
| The maxillary second premolar differs from the maxillary first premolar in that the | lingual cusp is larger and almost the same height as the buccal cusp on the maxillary second premolar.
🗑
|
||||
| Most maxillary first premolars have a root that is divided into | two roots—buccal and lingual.
🗑
|
||||
| Which of the following teeth may have a fifth supplemental cusp? | Maxillary first molars
🗑
|
||||
| Which of the following teeth are sometimes referred to as wisdom teeth? | Third molars
🗑
|
||||
| Which of the following teeth are the smallest and most symmetric teeth in the permanent dentition? | Mandibular central incisors
🗑
|
||||
| The ________ play an important role in a person’s appearance. | anterior teeth
🗑
|
||||
| Which of the following permanent maxillary teeth normally have three roots? | First molars
🗑
|
||||
| How many premolars are in each quadrant of the permanent dentitions? | 2
🗑
|
||||
| The root of the mandibular second premolar is ______ than the roots of the maxillary premolars but ______ than that of a mandibular first premolar. | The root of the mandibular second premolar is shorter than the roots of the maxillary premolars but longer than that of a mandibular first premolar.
🗑
|
||||
| Canines are also commonly referred to as | eyeteeth
🗑
|
||||
| In the Universal Numbering System, the four second permanent molars are | #2, #15, #18, and #31.
🗑
|
||||
| Which of the following premolar teeth normally has a bifurcated root? | Maxillary first premolar
🗑
|
||||
| Which of the following is true regarding differences between the maxillary and mandibular central incisors? | Labial surfaces of the maxillary central incisors are more rounded from the incisal aspect than those of the mandibular central incisors.
🗑
|
||||
| How many molars are present in the permanent dentition? | 12
🗑
|
||||
| The ________ is located where the cusp ridges converge at a central point, where the grooves meet on a posterior tooth. | central fossa
🗑
|
||||
| The maxillary second premolar differs from the maxillary first premolar in that the | maxillary second premolar usually has one root.
🗑
|
||||
| Which of the following is true of primary teeth in contrast to permanent teeth? | Whiter enamel than permanent teeth
🗑
|
||||
| The lingual surfaces of anterior teeth have rounded, raised borders on the mesial and distal surfaces that are called | marginal ridges.
🗑
|
||||
| How many premolars are in one arch of the permanent dentition? | 4
🗑
|
||||
| There are _____ teeth in each arch of the primary dentition. | 10
🗑
|
||||
| How many canines are in a quadrant of the permanent dentition? | 1
🗑
|
||||
| Which of the following teeth are most likely to be out of position in the dental arch? | Maxillary third molars
🗑
|
||||
| The mandibular central incisors are | smaller than the mandibular lateral incisors.
🗑
|
||||
| What is the canine eminence? | A bony ridge
🗑
|
||||
| Which of the following teeth vary more in form more than any other teeth in the mouth except the third molars? | Maxillary lateral incisors
🗑
|
||||
| A common anomaly of the maxillary lateral incisors that is characterized by unusually large open contacts is called | diastemas.
🗑
|
||||
| Which statement is not true of the maxillary canines? |
🗑
|
||||
| Which of the following terms is used to describe the rounded enamel extension on the incisal edge of newly erupted central and lateral incisors? | Mamelon
🗑
|
||||
| Using the Universal/National Teeth-Numbering System, what are the numbers for the permanent third molars? | 1, 16, 17, 32
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
alejac0360