Basilar plexus

The basilar plexus (transverse or basilar sinus) consists of several interlacing venous channels between the layers of the dura mater over the basilar part of the occipital bone (the clivus) and serves to connect the two inferior petrosal sinuses.

Basilar plexus
The sinuses at the base of the skull
Details
Identifiers
LatinPlexus basilaris
TA98A12.3.05.106
TA24866
FMA50783
Anatomical terminology

It communicates with the anterior vertebral venous plexus.

Clinical Significance

The basilar plexus is not typically a clinically significant structure. However, it can sometimes be involved in certain medical conditions, such as a posterior circulation infarction and a cavernous sinus thrombosis.[1]

References

  1. Author(s) (if available) (April 2007). "Article Title". PubMed. Retrieved July 18, 2023. {{cite web}}: |author= has generic name (help)

Public domain This article incorporates text in the public domain from page 660 of the 20th edition of Gray's Anatomy (1918)


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