Emissary veins passing through the foramen ovale, jugular foramen, foramen lacerum, and hypoglossal canal. Because the emissary veins are valveless, they are an important part in selective brain cooling through bidirectional flow of cooler blood from the evaporating surface of the head. In general, blood flow is from external to internal but the flow can be altered by increased intracranial pressure. A type of emissary vein goes through the sphenoidal emissary foramen inferior to the zygomatic arch with the cavernous sinus on the inside of the skull. This is an important route for spread of infection because cranial nerve VI and the
The Young Veins The Young Veins The Young Veins were a rock band from Echo Park, California. The band was composed of Ryan Ross and Jon Walker, two former members of the Las Vegas band Panic! at the Disco, along with bassist Andy Soukal, drummer Nick Murray and keyboardist Nick White. On July 6, 2009, Ryan Ross and Jon Walker left Panic! at the Disco, citing creative differences as the reason for their departure. Soon afterwards, it was announced that their new project would be a retro-leaning rock band called The Young Veins. Their song "Change" debuted on the duo's Myspace page, and