YOU ARE READING Bio Facts Random some Bio facts #biology #facts #science #trivias Bio Fact#7 466 11 0 by Aimeescott7 by Aimeescott7 Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story Your kidney are constantly at work. They can filter up to 5.5 litres(9 1/2 pints) of liquid every hour!