Krogman Changes Of Age Flashcards

1
Q

Infant

A
Talus
Upper end of sternum 
Calcaneum
Lower end of sternum
Cuboid
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2
Q

6 month

A

Fuaion of the 2 parts of mandible

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3
Q

1.5 y

A

Anterior Fontenelle closes

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4
Q

2 year

A

Metopic suture between two frontal bones close

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5
Q

2-6y

A

No of carpal bones represent years

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6
Q

7-8y

A

Rami and pibis and ischium close

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7
Q

8y

A

Olecranon center appears

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8
Q

10-12t

A

Pissiform ossifies

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9
Q

13-14y

A

Lateral epicondyle of humerus unites

Patella ossifies

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10
Q

15-16y

A

Head of calcaneum unites

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11
Q

16-18y

A

All epiphysis of elbow joint united

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12
Q

18-20y

A

Lateral end of clavicle united
Acromion unites with scapula
All epiphysis of knee joint

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13
Q

21-23y

A

Iliac crest fuses

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14
Q

23y

A

Sacral vertebrae united

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15
Q

14-25y

A

Sternum body unites

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16
Q

More than 25y

A

Sutures of skull starts to ossify

17
Q

30-40

A

Sagittal

And coronal suture unites

18
Q

40y

A

Xiphisternum unites with body of sternum

19
Q

40-45

A

Atrophic changes start in vertebral disc

20
Q

More than 40y

A

Lipping of vertebrae starts

21
Q

45-50y

A

Lambhdoid suture ossifies

22
Q

70y

A

Spheno parietal suture close

23
Q

Old age

A

Manubrium united with body