Term
| Occipital- Median sagittal suture and remains of sutura mendosa close |
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Definition
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Term
| Occipital- Jugular process develops on pars lateralis |
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Definition
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Term
| Fusion of pars lateralis to squama |
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Definition
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|
Term
| Occipital- Hypoglossal canal complete excluding pars basilaries |
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Definition
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Term
| Occipital- fusion of pars basilaris and pars lateralis |
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Definition
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Term
| Occipital- Fusion of spheno-occipital synchondrosis in females |
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Definition
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Term
| Occipital- Fusion of spheno-occipital synchondrosis in males |
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Definition
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|
Term
| Occipital- Closure of jugular growth plate |
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Definition
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Term
| Temporal- Petrous and Squamous portions parts fuse |
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Definition
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|
Term
| Temporal- Growth of tympanic plate and formation of foramen of Huschke |
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Definition
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|
Term
|
Definition
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|
Term
| Sphenoid- lesser wings usually fused to body |
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Definition
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|
Term
| Sphenoid- Pterygoid plates fused to greater wings |
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Definition
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|
Term
| Sphenoid- pre and postsphenoid parts of body usually fused together |
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Definition
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|
Term
| Sphenoid- greater wings fuse to body |
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Definition
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|
Term
| Sphenoid- foramen ovale is completed |
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Definition
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|
Term
| Sphenoid- Foramen spinosoum is completed |
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Definition
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|
Term
| Sphenoid- Dorsum sellae ossified |
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Definition
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|
Term
| Sphenoid- sphenoidadl conchae fuse to ethmoid |
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Definition
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|
Term
| Parietal- sagittal fontanelle usually is obliterated |
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Definition
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|
Term
| Parietal- takes on apperance of adult bone as eminence becomes less obvious |
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Definition
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|
Term
| Frontal- Anterior Fontanelle closed |
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Definition
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|
Term
| Frontal- metopic suture normally closed |
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Definition
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|
Term
| Nasals- Adopts adult morphology and size |
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Definition
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|
Term
| Nasals- superior border becomes serrated |
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Definition
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|
Term
| Ethmoid- cribiform plate and crista galli ossify and fuse with labyrinths |
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Definition
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|
Term
| Ethmoid- ossified perpendicular plate reaches vomer and sphenoidal tail usually visible posteriorly |
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Definition
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|
Term
| Ethmoid- progressive expansion of ossification into nasal septum |
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Definition
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|
Term
| Ethmoid- Ethmoid and Vomer fuse |
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Definition
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|
Term
| Inferior Nasal Concha- adult morphology except more wrinkled and processes are less developed |
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Definition
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|
Term
| Lacrimal- adult morphology |
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Definition
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|
Term
| Vomer- changes from u-shaped to y-shaped base |
|
Definition
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|
Term
| Vomer- ossification of perpendicular plate of ethmoid toward vomer |
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Definition
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|
Term
| Vomer- edges of vomerine groove fuse to form canal |
|
Definition
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|
Term
| Vomer normally fuses with perpendicular plate of ethmoid |
|
Definition
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|
Term
| Zygomatic- adopts adult proportions with serrated frontal and temporal processes |
|
Definition
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|
Term
| Zygomatic- marginal tubercle are palpable |
|
Definition
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|
Term
| Maxilla- all permanent teeth emerged except third molar |
|
Definition
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|
Term
| Maxilla- gradual increase in size of body of bone, increase in size of sinus, eruption and replacement of deciduous teeth |
|
Definition
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|
Term
| Maxilla- body and four processes identifiable |
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Definition
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|
Term
| Maxilla- maxillary sinus starts to develop |
|
Definition
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|
Term
| Palatine- orbital process starts to develop |
|
Definition
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|
Term
| Palatine- adult morphology |
|
Definition
|
|
Term
| Palatine- perpendicular plate starts to increase in height |
|
Definition
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|
Term
| Mandible- cornoid fuses with main mass |
|
Definition
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|
Term
| Mandible consists of separate right and left halves |
|
Definition
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|
Term
| Mandible- fusion at symphysis |
|
Definition
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|
Term
| Mandible- increase in size and shape of bone and eruption and replacement of teeth |
|
Definition
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|
Term
| Mandible- all permanent teeth emerged except third molar |
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Definition
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|
Term
| Mandible- Condylar and coronoid processes recognizable |
|
Definition
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|
Term
| Hyoid- body usually completely ossified |
|
Definition
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|
Term
| Hyoid- body and most of greater horns ossified |
|
Definition
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|
Term
| Ulna- distal epiphysis fuses in males |
|
Definition
|
|
Term
| Ulna- distal epiphysis fuses in females |
|
Definition
|
|
Term
| Ulna- proximal epiphysis fuses in males |
|
Definition
|
|
Term
| Ulna- proximal epiphysis fuses in females |
|
Definition
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|
Term
| Ulna- styloid process forms on distal epiphysis |
|
Definition
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|
Term
| Ulna- secondary centers for olecranon appears |
|
Definition
|
|
Term
| Radius- distal epiphysis fuses in males |
|
Definition
|
|
Term
| Radius- distal epiphysis fuses in females |
|
Definition
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|
Term
| Radius- flake for tuberosity may form as separate center |
|
Definition
|
|
Term
| Radius- proximal epiphysis fuses in males |
|
Definition
|
|
Term
| Radius- distal epiphysis fuses in females |
|
Definition
|
|
Term
| Radius- proximal epiphysis shows foveal indentation |
|
Definition
|
|
Term
| Radius- styloid process forms on distal epiphysis |
|
Definition
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|
Term
| Radius- secondary center for head appears |
|
Definition
|
|
Term
| Radius- secondary center for distal epiphysis appears |
|
Definition
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|
Term
| Humerus- secondary center for head appears |
|
Definition
|
|
Term
| Humerus- secondary center for capitulum usually appears |
|
Definition
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|
Term
| Humerus- secondary center for greater tubercle appears |
|
Definition
|
|
Term
| Humerus- secondary center medial epicondyle appears |
|
Definition
|
|
Term
| Humerus- secondary center for lesser tubercle appears |
|
Definition
|
|
Term
| Humerus- distal epiphysis fuses in males |
|
Definition
|
|
Term
| Humerus- distal epiphysis fuses in females |
|
Definition
|
|
Term
| Humerus- medial epicondyle fuses to shaft in males |
|
Definition
|
|
Term
| Humerus- medial epicondyle fuses to shaft in females |
|
Definition
|
|
Term
| Humerus- distal composite epiphysis joins shaft in males |
|
Definition
|
|
Term
| Humerus- distal composite epiphysis joins shaft in females |
|
Definition
|
|
Term
| Humerus- Secondary center for lateral epicondyle appears |
|
Definition
|
|
Term
| Humerus- secondary center for trochlea appears |
|
Definition
|
|
Term
| Humerus- centers for head, greater and lesser tubercles fuse to form composite epiphysis |
|
Definition
|
|
Term
| Clavicle- becomes S-shaped |
|
Definition
|
|
Term
| Clavicle adopts adult morphology |
|
Definition
|
|
Term
| Clavicle- fusion of flake commences at medial extremity |
|
Definition
|
|
Term
| Clavicle- medial epiphyseal flake forms |
|
Definition
|
|
Term
| Clavicle- lateral epiphysis may form and fuse |
|
Definition
|
|
Term
| Fusion of medial epiphysis will be complete in all individuals |
|
Definition
|
|
Term
| Cervical Vertebrae- development of the anterior arch of the atlas |
|
Definition
|
|
Term
| Cervical Vertebrae- ossification commences in ossiculum terminale |
|
Definition
|
|
Term
| Cervical Vertebrae- Fusion of posterior synchondrosis in C3-7 |
|
Definition
|
|
Term
| Cervical Vertebrae- Foramen transverse complete |
|
Definition
|
|
Term
| Cervical Vertebrae- midline sulcus on posterior surface of dens in process of filling in |
|
Definition
|
|
Term
| Cervical Vertebrae- Fusion of posterior synchondrosis of axis and dentoneural synchondrosis |
|
Definition
|
|
Term
| Cervical Vertebrae- neurocentral fusion in C3-7 |
|
Definition
|
|
Term
| Cervical Vertebrae- Posterior fusion of atlas |
|
Definition
|
|
Term
| Cervical Vertebrae- axis complete, apart from fusion of ossiculum terminale |
|
Definition
|
|
Term
| Cervical Vertebrae- anterior arch of atlas fuses |
|
Definition
|
|
Term
| Cervical Vertebrae- Dens complete following fusion of ossiculum terminale |
|
Definition
|
|
Term
| Vertebral column complete |
|
Definition
|
|
Term
| Heads of metacarpals 2-5 fuse in males and females |
|
Definition
14.5-15 years - females
16.5 - males |
|
|
Term
| Base of metacarpal 1 fuses in males and females |
|
Definition
14-14.5 - females
16.5 - males |
|
|
Term
| Proximal and middle phalangeal epiphysis fuse in females and males |
|
Definition
14-14.5 - female
16.5 - males |
|
|
Term
| Distal phalangeal epiphysis fuse in males and females |
|
Definition
13.5 years - females
16 years- males |
|
|
Term
| Carpals- Pisiform can be recognized in a dry bone state |
|
Definition
|
|
Term
| Carpals- hook of hamate appears and fuses to body |
|
Definition
|
|
Term
| Scaphoid can be recognized in a dry bone state |
|
Definition
|
|
Term
| Trapezium, trapezoid, and lunate can be recognized in a dry bone state |
|
Definition
|
|
Term
| Triquetral can be recognized in a dry bone state in males and females |
|
Definition
8 years- female
10 years- males |
|
|
Term
| Carpals- Hamate can be recognized in a dry bone state in males and females |
|
Definition
4 years- females
5 years - males |
|
|
Term
| Carpals- Capitate can be recognized in dry bone state in males and females |
|
Definition
3 years- female
4 years- male |
|
|
Term
| Scapula- fusion complete at both inferior angle and along medial border; all scapular epiphyses fused |
|
Definition
|
|
Term
| Scapula- fusion of acrominal epiphyses complete in males and females |
|
Definition
15-17 females
17-20 males |
|
|
Term
| Scapula- fusion complete between coracoid, subcoracoid, body of scapula and glenoid |
|
Definition
|
|
