swim bladder

Definition of swim bladder:
an air-filled sac near the spinal column in many fishes that helps maintain buoyancy


Enron mail blog, Enron mail archive, Loan Morph, Pseudo Words, Franz Kafka, The Metamorphosis, Stock Morph, HostMon, Chess Morph, Search Morph, News Morph, I'm Sorry Dave - Dave's weblog bookmarks