Posterior tubercle of cervical vertebra
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| Posterior tubercle of cervical vertebra | |
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| A cervical vertebra. (Posterior tubercle labeled at center left.) | |
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| Side view of a typical cervical vertebra. (Posterior tubercle labeled at bottom.) | |
| Latin | tuberculum posterius vertebrae cervicalis |
| Gray's | subject #21 99 |
| Dorlands/Elsevier | t_21/12829045 |
The posterior arch of a cervical vertebra forms about two-fifths of the circumference of the ring: it ends behind in the posterior tubercle, which is the rudiment of a spinous process and gives origin to the Recti capitis posteriores minores.
The diminutive size of this process prevents any interference with the movements between the atlas and the skull.
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| Spine edit |
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general structures: body of vertebra, vertebral arch (pedicle, lamina, vertebral notch), foramina (vertebral, intervertebral), processes (transverse, articular, spinous) cervical vertebrae: C1 (anterior arch, posterior arch, lateral mass), C2 (dens), C7, posterior tubercle, foramen transversarium thoracic vertebrae: costal facets (superior, inferior, transverse) lumbar vertebrae: accessory process, mammillary process sacrum/coccyx: pelvic surface (anterior sacral foramina, dorsal surface (posterior sacral foramina, median sacral crest, medial sacral crest, lateral sacral crest), lateral surface, base, sacral hiatus |
