人類嬰幼兒2歲半左右,20顆乳牙萌發完畢,此時稱乳牙齒列期,6至12歲口中有乳牙也有恆牙,此時我們稱為恆牙齒列期。

04_第12屆全國國小學童潔牙

Quiz
•
Education
•
4th Grade
•
Medium
star Lee
Used 1+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
○
×
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
牙齒最內層為牙髓腔,僅有神經組織,牙痛時將神經除去,所以稱為抽神經。
○
×
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
潔牙不乾淨時留下的食物殘渣會刺激牙齦造成發炎現場,因而形成牙周疾病。
○
×
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
牙齒的鄰接面因牙刷無法清理需靠牙線,否則容易形成齲齒或牙周疾病。
○
×
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
牙周病是中年以後被拔除的主因,形成牙周病罪魁禍首是牙菌斑,和齲齒病原不同。
○
×
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
牙菌斑不易以肉眼看出,必須藉助牙菌斑顯示劑才可看出。
○
×
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
口中牙菌斑未清除乾淨,日久經由唾液中礦物質沈澱會鈣化成牙結石,需要更用力刷牙及使用牙線,才能清除乾淨。
○
×
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
國小國語3下第九課

Quiz
•
1st - 5th Grade
20 questions
健康滿點

Quiz
•
1st - 5th Grade
20 questions
三年級第二單元健康滿點-翰林110下

Quiz
•
3rd - 6th Grade
20 questions
國小國語2下L10

Quiz
•
1st - 5th Grade
20 questions
國小國語6下L6

Quiz
•
1st - 5th Grade
20 questions
國小國語3下第四課

Quiz
•
1st - 5th Grade
18 questions
09_2018年全國潔牙觀摩賽試題

Quiz
•
4th Grade
20 questions
國小國語3下L4

Quiz
•
1st - 5th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade