Filtration. The process whereby some substances, but not all, pass through a filter. In a kidney, blood pressure forces materials through the filter(glomerulus) Blood passes thru the many glomeruli and the thin walls of the glomerulus (the filter) permits water, salts, sugar and urea to leave the blood stream.
Confidence votes 319K. The lead singer of the ban Evanescence is Amy Lee. Amy Lee has been the front woman of the band since the beginning and has helped lead the band to great success.
Bring Me to Life is a song by American rock band Evanescence. It was written by Amy Lee, Ben Moody, and David Hodges and produced by Dave Fortman. It also features guest vocals from Paul McCoy of the band 12 Stones. Wind-up released Bring Me to Life on April 22, 2003 as the lead single from Evanescence's debut studio album, Fallen (2003).