Latin Eminentia cruciformis FMA 75754 | TA A02.1.04.028 | |
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The cruciform eminence (or cruciate eminence), divides the deeply concave internal surface of the occipital bone into four fossae:
The upper fossae are separated from the lower fossae by a groove for the transverse sinuses. At the point of intersection between all four fossae is the internal occipital protuberance.
References
Cruciform eminence Wikipedia(Text) CC BY-SA