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
Heart-Shaped Glasses (When the Heart Guides the Hand) of a large crowd, Manson begins singing as Wood watches him intently, apparently masturbating, from the crowd (still wearing the heart-shaped glasses), while numerous photos begin to fall over the audience. Shots of the two driving are flashed throughout the video, as the scene once again changes, this time revealing Manson and Wood in a bed, drenched in what appears to be blood. The two begin kissing vigorously again before the final scene returns to the two of them speeding along the highway. The front of the car erupts in flames, and they continue along, kissing once again. Manson says