Anatomy, aging

I1 Erupts=

2 1/2 Yrs
I2 Erupts=

3 1/2 Yrs
I3 Erupts=

4 1/2 Yrs
I1 and I2 are level, and Cups are present on incisors

5 Yrs
No cups on I1

6 Yrs
I2 Cups gone, all Incisors level and hook on I7

7 Yrs
I3 cups gone, Stars appear

8 Yrs
I1 becomes round

9 yrs
I2 becomes round, and Galvayne's Groove appears on Upper I3

10 Yrs
Hook on upper I3
- 11 Yrs
- (also at 7, but still have I3 cup at 7)
No enamel Spots & Galvayne's groove 1/2 way down

15 Yrs
All I's become triangular & stars round

16-18 Yrs
Galvayne's Goove Down the entire length of I3

20 Yrs
Galvayne's Groove on bottom half of I3

25 Yrs
Galvayne's Groove on bottom 1/4 of I3

30 Yrs

Author

HLW

ID

73181

Card Set

Anatomy, aging

Description

Anatomy, aging

Updated

2011-03-16T04:10:26Z

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