Sphenoparietal sinus
The sphenoparietal sinus is one of the paired dural venous sinuses which drains blood from the brain. It drains the superficial middle cerebral vein, frontal ramus of middle meningeal vein and anterior temporal diploic vein to the cavernous sinus.[2] The sphenoparietal sinus travels along the sphenoidal ridge of the sphenoid bone between the anterior cranial fossa and middle cranial fossa.
| Sphenoparietal sinus | |
|---|---|
 The sinuses at the base of the skull. (Sphenoparietal sinus labeled at upper right.) | |
| Details | |
| Drains from | superficial middle cerebral vein (by tradition)[1] |
| Source | diploic veins, meningeal veins |
| Drains to | cavernous sinus |
| Identifiers | |
| Latin | sinus sphenoparietalis |
| TA98 | A12.3.05.119 |
| TA2 | 4861 |
| FMA | 50776 |
| Anatomical terminology | |
References
- San Millán Ruíz D, Fasel J, Rüfenacht D, Gailloud P (2004). "The sphenoparietal sinus of Breschet: does it exist? An anatomic study". AJNR Am J Neuroradiol. 25 (1): 112–20. PMID 14729539.
- Gaillard, Frank. "Sphenoparietal sinus | Radiology Reference Article | Radiopaedia.org". Radiopaedia. Retrieved 2021-07-17.
Additional images
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Human brain dura mater (reflections)
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