Production of Sound
Humans produce sound by expelling air through the larynx. The vocal cords within the larynx open and close as necessary to separate the stream of air into discrete pockets of air. These pockets are shaped by the throat, tongue, and lips into the desired sound, allowing humans to speak.
Cetacean sound production differs markedly from this mechanism. The precise mechanism differs in the two major suborders of cetaceans: the Odontoceti (toothed whales—including dolphins) and the Mysticeti (baleen whales—including the largest whales, such as the Blue Whale).
Read more about this topic: Whale Vocalization
Famous quotes containing the words production of, production and/or sound:
“The production of too many useful things results in too many useless people.”
—Karl Marx (1818–1883)
“In the production of the necessaries of life Nature is ready enough to assist man.”
—Henry David Thoreau (1817–1862)
“He who wants to persuade should put his trust not in the right argument, but in the right word. The power of sound has always been greater than the power of sense.”
—Joseph Conrad (1857–1924)