'(<a href="http://www.j-archive.com/media/2011-05-11_DJ_30.wmv">Jimmy of the Clue Crew shows an anatomical animation on the monitor.</a>) To allow your eyes to see clearly at varying distances, fibers called the zonules of Zinn change the shape of this eye part that focuses light onto the retina'
the lens
THE EYES HAVE IT: To allow your eyes to see clearly at varying distances, fibers called the zonules of Zinn change the shape of this eye part that focuses light onto the retina
To allow your eyes to see clearly at varying distances, fibers called the zonules of Zinn change the shape of this eye part that focuses light onto the retina
To allow your eyes to see clearly at varying distances, fibers called the zonules of Zinn change the shape of this eye part that focuses light onto the retina
THE EYES HAVE IT
the lens
THE EYES HAVE IT