Day: June 2, 2011


Structures passing through foramina of skull

The internal surface of the cranial base can be divided into 3 cranial fossae, the anterior, middle, and posterior. The anterior and middle fossae are separated by the lesser wing of sphenoid bone, and the middle and posterior fossae are separated by petrous part of temporal bone. Various structures (nerves, arteries, veins) passing through various foramina […]

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