A cell may have one flagellum or a few flagella. Propulsion of a human
   sperm  <A ClAsS=MID Href="../../../med/Vid/Johnson4e/Wmv/Human_Sperm.wmv" oNClick="popurlt('../../../../med/Vid/Johnson4e/Wmv/Human_Sperm.wmv');txtcolor('flagella2','gray');return false;" Id=flagella2><iMg sRc="/images/wmplayer.gif" aLt='' boRDer=0></A> cell is an example of flagellate locomotion.
   Videos: protists  <A ClAsS=MID Href="../../../med/Vid/Johnson4e/Wmv/Flagellated_Protists.wmv" oNClick="popurlt('../../../../med/Vid/Johnson4e/Wmv/Flagellated_Protists.wmv');txtcolor('flagella1','gray');return false;" Id=flagella1><iMg sRc="/images/wmplayer.gif" aLt='' boRDer=0></A> sperm  <A ClAsS=MID Href="../../../med/Vid/Johnson4e/Wmv/Human_Sperm.wmv" oNClick="popurlt('../../../../med/Vid/Johnson4e/Wmv/Human_Sperm.wmv');txtcolor('flagella2','gray');return false;" Id=flagella2><iMg sRc="/images/wmplayer.gif" aLt='' boRDer=0></A>