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View synonyms for medulla oblongata

medulla oblongata

noun

, Anatomy.
, plural medulla oblongatas, medullae oblongatae.
  1. the lowest or hindmost part of the brain, continuous with the spinal cord.


medulla oblongata

/ ˌɒblɒŋˈɡɑːtə /

noun

  1. the lower stalklike section of the brain, continuous with the spinal cord, containing control centres for the heart and lungs


medulla oblongata

/ ŏb′lông-gä /

, Plural medulla oblongatas ŏb′lông-gä

  1. The lowermost portion of the brainstem in humans and other mammals. It is important in the reflex control of involuntary processes, including respiration, heartbeat, and blood pressure.


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Word History and Origins

Origin of medulla oblongata1

1670–80; < New Latin: the long medulla

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Word History and Origins

Origin of medulla oblongata1

C17: New Latin: oblong-shaped medulla

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