Ball valve action

Ball valve action

The intermittent blockage of a tube or outlet of a cavity by some object or material that permits passage in one direction but not in the other.

Retrieved from "http://www.biology-online.org/bodict/index.php?title=Ball_valve_action&oldid=11944"
First | Previous (Ball valve) | Next (Ball variance) | Last
Please contribute to this project, if you have more information about this term feel free to edit this page.