Straight Sinus (sinus rectus, tentorial sinus) - Human Anatomy | Kenhub скачать в хорошем качестве

Straight Sinus (sinus rectus, tentorial sinus) - Human Anatomy | Kenhub

This video covers the anatomy of the straight sinus (sinus rectus, tentorial sinus), its location, drainage and function. Take our quiz on the dural venous sinuses at https://khub.me/8xw6g Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today: https://khub.me/gbddm The straight sinus, or tentorial sinus, is one of the dural venous sinuses which receive venous blood from the brain and the meninges. It is unpaired and just like the other dural venous sinuses the straight sinus is valveless. The straight sinus lies within the dura mater along the superior surface of the tentorium cerebelli where the perpendicular falx cerebri forms a junction with the midline of the tentorium cerebelli. It receives venous blood mainly from the great cerebral vein also known as the vein of Galen as well as the from the inferior sagittal sinus and drains into the confluence of sinuses. In this video we go over the most important aspects of the anatomy of the straight sinus: 0:10 what are dural venous sinuses? 0:36 straight sinus definition and location 1:02 straight sinus drainage and tributaries Want to test your knowledge on the meninges of the brain? Take this quiz: https://khub.me/dhx8w Read more on the other dural venous sinuses in our free article, in order to get a better understanding of the system human brain's venous drainage: https://khub.me/h2ppi For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/j0uq1