My terminology was poor. The venous sinuses aren’t associated with your sinus. They are sort of like the storm drain for your brain, in a sense, not the same as

My terminology was poor. The venous sinuses aren’t associated with your sinus. They are sort of like the storm drain for your brain, in a sense, not the same as the nasal sinus. Sorry I can’t edit. Here’s some more info: https://teachmeanatomy.info/neuroanatomy/vessels/dural-venous-sinuses/#:~:text=It%20receives%20venous%20blood%20from,form%20the%20confluence%20of%20sinuses. https://teachmeanatomy.info/neuroanatomy/vessels/dural-venou...