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.
Debbie Harry. Deborah Ann Harry (born Angela Tremble; July 1, 1945)[1] is an American singer-songwriter and actress best known as the lead singer of the new wave band Blondie. Her recordings with the band reached the number one position in the United States and the United Kingdom on multiple occasions from 1978 to 1981.