I just discovered on a student phonetics examination that the small flap that lowers to cover the entrance to the trachea when food/drink are swallowed is called the GLOTTULA. Live and learn. Bob -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listserv.linguistlist.org/pipermail/siouan/attachments/20030311/c2612c7e/attachment.html>