Specializing in Canine and Feline Neurology and Neurosurgery for over 35 years

arachnoid villi

Projections of fibrous tissue from the arachnoid membrane involved in the passage of cerebrospinal fluid from the subarachnoid space to the dural sinuses.

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Related Words

arachnoid ; cerebrospinal fluid (CSF) ; dural venous sinuses ; subarachnoid space