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Mammalian Phenotype Browser
Term Detail
MP term:fusion of atlas and odontoid process
Synonym: atlas and odontoid process fusion
Synonym: C1 anterior arch and dens fusion
Synonym: fused atlas and odontoid process
Synonym: fusion of AA and dens
MP id: MP:0010701
Definition: the large protuberance that projects upward from the cervical axis (C2), around which the cervical atlas normally rotates, is instead fused to elements of the atlas; the odontoid process may or may not remain attached to the axis
Number of paths to term: 5

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-askeleton phenotype
                is-aabnormal skeleton morphology
                        is-aabnormal axial skeleton morphology
                                is-aabnormal vertebral column morphology
                                        is-aabnormal vertebrae morphology
                                                is-aabnormal presacral vertebrae morphology
                                                        is-aabnormal cervical vertebrae morphology
                                                                is-aabnormal cervical atlas morphology
                                                                        is-aabnormal arcus anterior morphology +
                                                                        is-aabnormal ventral tubercle of atlas morphology +
                                                                        is-aabsent cervical atlas
                                                                        is-afusion of atlas and occipital bones
                                                                        is-afusion of atlas and odontoid process [MP:0010701] (19 genotypes, 19 annotations)
                                                                        is-asplit cervical atlas


mammalian phenotype
        is-askeleton phenotype
                is-aabnormal skeleton morphology
                        is-aabnormal axial skeleton morphology
                                is-aabnormal vertebral column morphology
                                        is-aabnormal vertebrae morphology
                                                is-aabnormal presacral vertebrae morphology
                                                        is-aabnormal cervical vertebrae morphology
                                                                is-aabnormal cervical axis morphology
                                                                        is-aabnormal odontoid process morphology
                                                                                is-aabsent odontoid process
                                                                                is-afusion of atlas and odontoid process [MP:0010701] (19 genotypes, 19 annotations)


mammalian phenotype
        is-askeleton phenotype
                is-aabnormal skeleton morphology
                        is-aabnormal axial skeleton morphology
                                is-aabnormal vertebral column morphology
                                        is-aabnormal vertebrae morphology
                                                is-aabnormal presacral vertebrae morphology
                                                        is-aabnormal cervical vertebrae morphology
                                                                is-acervical vertebral fusion
                                                                        is-afusion of atlas and odontoid process [MP:0010701] (19 genotypes, 19 annotations)


mammalian phenotype
        is-askeleton phenotype
                is-aabnormal skeleton morphology
                        is-aabnormal axial skeleton morphology
                                is-aabnormal vertebral column morphology
                                        is-aabnormal vertebrae morphology
                                                is-avertebral fusion
                                                        is-acervical vertebral fusion
                                                                is-afusion of atlas and odontoid process [MP:0010701] (19 genotypes, 19 annotations)


mammalian phenotype
        is-askeleton phenotype
                is-aabnormal skeleton morphology
                        is-aabnormal joint morphology
                                is-afused joints
                                        is-avertebral fusion
                                                is-acervical vertebral fusion
                                                        is-afusion of atlas and odontoid process [MP:0010701] (19 genotypes, 19 annotations)

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last database update
09/09/2014
MGI 5.19
The Jackson Laboratory