A '''flagellum''' is a long, tail-like [[organelle]] in a [[cell]] that allows a cell to move around. It is made up of [[microtubule]]s and surrounded by a [[plasma]] [[membrane]]. | A '''flagellum''' is a long, tail-like [[organelle]] in a [[cell]] that allows a cell to move around. It is made up of [[microtubule]]s and surrounded by a [[plasma]] [[membrane]]. |