Re: @3:25 DEEP system "Vein of Galen" drains... deep white matter of Frontal lobes Temporal lobes Pariental lobes Corpus Collostum Upper Brain Stem Basal Ganglia Thalami (?) 1. What are these responsible for? 2. If it drains outwardly, through sinuses, can it receive treatment inwardly, through the same sinuses? If it can go out one path, it can go in through the same path, I assume? Just wondering
Trick: Arterial thrombus appears black than the artery or lumen of the artery while veinous thrombus appears white than vein as artery appears hyperdense so thrombus can be seen only when only when it is aged i.e. not new while veins being hypodense does appreciate a thrombus when it is new . Please o please correct me IF i' m wrong.
Not really. Hyperdense thrombus in arteries is more dense than surrounding blood. Logically, thrombus surrounded by blood would look the same regardless if arterial or venous