straight sinus


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Related to straight sinus: sigmoid sinus, transverse sinus, cavernous sinus, occipital sinus, confluence of sinuses

straight sinus

[′strāt ¦sī·nəs]
(anatomy)
A sinus of the dura mater running from the inferior sagittal sinus along the junction of the falx cerebri and tentorium to the transverse sinus.