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Sylvian fissure

American  
[sil-vee-uhn] / ˈsɪl vi ən /

noun

Anatomy.
  1. lateral fissure.


Etymology

Origin of Sylvian fissure

1870–75; named after Sylvius, Latinized form of Jacques Dubois (died 1555), French anatomist; -an

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Tracey described the insula, an elongated ridge nestled deep within the Sylvian fissure, with affection.

From The New Yorker • Jun. 25, 2018

Inside Officer Loor’s head, Dr. Bederson saw that the knife had sliced through the vein in the Sylvian fissure, which contains crucial blood vessels.

From New York Times • Apr. 18, 2012

Not only was Einstein's inferior parietal region unusually bulky, the scientists found, but a feature called the Sylvian fissure was much smaller than average.

From Time Magazine Archive

The cerebral hemispheres are more or less elongated; always with three or four convolutions on the outer surface forming arches above each other, the lowest surrounding the Sylvian fissure.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" by Various

In addition to the two fissures already named, there is, in the Echidna, one which in position and mode of formation corresponds with the Sylvian fissure of higher mammals.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various