arachnoid granulation
n.
Any of numerous villuslike projections of the cranial arachnoid through the dura into the superior sagittal sinus or into its lateral venous lacunae.
arachnoid villus pacchionian body
Words nearby arachnoid granulation
arachnida,
arachnidism,
arachnodactyly,
arachnoid,
arachnoid cyst,
arachnoid granulation,
arachnoid membrane,
arachnoid villus,
arachnoiditis,
arachnology,
arachnophobia