One of the most studied anatomical variants is the ponticulus posticus (PP), a bony bridge that can form over the vertebral artery groove in the atlas (C1 vertebra). Studies have reported varying ...

Atlas fractures, which occur in the first cervical vertebra (C1), are significant injuries that can lead to serious complications if not managed properly. These fractures are particularly common ...

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Can express him/herself spontaneously, very fluently and precisely, differentiating finer shades of meaning even in more complex situations. C1 Can understand a wide range of demanding, longer texts, ...