In cavernous sinus thrombosis, a blood clot blocks a vein that runs through a hollow space underneath the brain and behind the eye sockets. These veins carry blood from the face and head back to ...

More information: Patrisha C. Lazatin et al, Mediolateral Diameter of the Falcine Sinus as a Predictor of Clinical Outcomes in Fetal Vein of Galen Malformations, Stroke (2025). DOI: 10.1161 ...

Here, they form an immature blood-vessel network called a plexus that is subsequently remodelled into functional arteries and veins ... how cells from the sinus venosus develop into coronary ...

"If we only need a small amount of blood and want to avoid disturbing our small rodent patients we usually draw a sample from the saphenous vein. I think ... take blood samples from the retro-orbital ...