straight sinus

(redirected from tentorial sinus)
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Related to tentorial sinus: sinus rectus, Straight sinus vein

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.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.