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.
Philip Labonte. Philip Steven Labonte (Born April 15, 1975) is an American musician from Massachusetts, best known as the lead singer of the American heavy metal band All That Remains. Labonte is the former lead vocalist for Shadows Fall, was the touring vocalist for Killswitch Engage in early 2010, and also filled in for Five Finger Death Punch vocalist Ivan L. Moody in late 2016.