Human brain in the midline on top of the brain. Blood from here joins with blood from the straight sinus at the confluence of sinuses. Blood from here drains into the left and right transverse sinuses. These then drain into the sigmoid sinuses, which receive blood from the cavernous sinus and superior and inferior petrosal sinuses. The sigmoid drains into the large internal jugular veins. The larger arteries throughout the brain supply blood to smaller capillaries. These smallest of blood vessels in the brain, are lined with cells joined by tight junctions and so fluids do not seep in or leak out
Who Are the Brain Police? interview, Zappa added: The song's structure was described in detail by AllMusic: The song was stated to be a "direct defiance of top 40 radio". Repetitive lyrics were noted as part of this "defiance". The song was also cited by Mojo magazine as "one of the scariest songs to ever emerge from the rock psyche". While comparing it to Kafka, "Mojo" described the song as "a vision of contemporary America where personal identity and individuality is erased". with: Who Are the Brain Police? "Who Are the Brain Police?" is a Frank Zappa song, performed by The Mothers of Invention, released