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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
abnormal arcus anterior morphology +   
abnormal ventral tubercle of atlas morphology +   
absent cervical atlas  
absence of the first (topmost, C1) cervical vertebra which supports the globe of the head
fusion of atlas and occipital bones  
fusion of atlas and odontoid process  
split cervical atlas  

Synonyms
Exact Synonyms: absent C1 vertebra
Definition Sources: https://orcid.org/0000-0002-6490-7723

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