最終更新日：2025/12/06

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(anatomy) A venous sinus of the brain that is located along the line of junction of the falx cerebri and tentorium cerebelli, is formed by the junction of the great cerebral vein and the inferior sagittal sinus, and passes posteriorly to terminate in the confluence of sinuses.

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straight sinus

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元となった辞書の項目

straight sinus

(anatomy) A venous sinus of the brain that is located along the line of junction of the falx cerebri and tentorium cerebelli, is formed by the junction of the great cerebral vein and the inferior sagittal sinus, and passes posteriorly to terminate in the confluence of sinuses.

日本語の意味

直線洞：脳の静脈洞の一つで、falx cerebri（大脳縫い目）とtentorium cerebelli（小脳反膜）の接合線上に位置し、大脳静脈と下矢状洞が合流して形成され、後方で静脈洞の合流部に向かう洞である。

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During the dissection, the neurosurgeon carefully examined the straight sinus to assess the drainage from the great cerebral vein.

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解剖中、脳外科医は大脳大静脈からの還流を評価するために、直静脈洞を注意深く観察した。

意味（1）

(anatomy) A venous sinus of the brain that is located along the line of junction of the falx cerebri and tentorium cerebelli, is formed by the junction of the great cerebral vein and the inferior sagittal sinus, and passes posteriorly to terminate in the confluence of sinuses.

Holonym: dural venous sinus

Google翻訳 / DeepL翻訳

straight sinuses

（ plural ）

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