prefrontal

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Functional MR imaging showed the tumor located mainly in the prefrontal area with the posterior limit involving the premotor cortex.

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Definitions (6)

Toggle American Heritage definitions American Heritage Dictionary (2)

  1. adjective Of, relating to, or situated in the anterior part of the frontal lobe.
  2. adjective Situated anterior to the frontal bone.

Toggle Century definitions Century Dictionary (2)

Toggle GNU Webster definitions GNU Webster's 1913 (1)

Toggle WordNet definitions WordNet (1)

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Examples (49)

  • Writing in the journal BMC Neuroscience, Kristen Muller-Vahl and her team explained how they used a new technique, Magnetic Transfer Imaging (MTI) to scan the prefrontal areas of the brains of 19 Tourette's sufferers as well as 20 control subjects.
  • In particular, Tourette's sufferers showed "significant decreases in grey matter volumes" in some key prefrontal areas, and decreased white matter in others.
  • If Jimmy's Advisor had been able to eavesdrop on that thought, a bunch of men in black suits would have dragged him off to the hospital for a prefrontal lobotomy within the hour. —  AnalogSFF,September2008
  • It is based on the research of neuroscientist Ryuta Kawashima, who has found that certain activities stimulate the prefrontal cortex of the brain. —  RNews - TOP STORIES
  • A significant difference in the search landscape will only come from a major disruption, one that makes users stop, think, and engage their prefrontal cortexes.
 

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Etymologies (1)

Toggle Century etymologies Century Dictionary (1)

  1. Also præfrontal; from Latin præ, before, + fron(t-)s, forehead: see frontal.
 

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/priˈfrɑntəl/
by American Heritage

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