"precuneus" meaning in English

See precuneus in All languages combined, or Wiktionary

Noun

Forms: precunei [plural]
Etymology: From pre- + cuneus, because it is located in front of the cuneus. Etymology templates: {{prefix|en|pre|cuneus}} pre- + cuneus Head templates: {{en-noun|precunei}} precuneus (plural precunei)
  1. (anatomy) A division of the medial surface of the parietal lobe of the cerebrum. Wikipedia link: precuneus Categories (topical): Anatomy Synonyms: praecuneus Related terms: precuneate Translations (division of the medial surface of the parietal lobe): precuña [feminine] (Spanish)
    Sense id: en-precuneus-en-noun-zVgtO0Or Categories (other): English entries with incorrect language header, English terms prefixed with pre- Topics: anatomy, medicine, sciences

Inflected forms

Alternative forms

Download JSON data for precuneus meaning in English (2.9kB)

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        "2": "pre",
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  "etymology_text": "From pre- + cuneus, because it is located in front of the cuneus.",
  "forms": [
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        {
          "ref": "2010, David L. Clark, Nash N. Boutros, Mario F. Mendez, The Brain and Behavior: An Introduction to Behavioral Neuroanatomy, 3rd edition, Cambridge University Press, page 44",
          "text": "The precuneus becomes less active during goal-directed cognitive or perceptual tasks, suggesting it is selectively reducing awareness of potentially distracting environmental factors (Gusnard and Raichle, 2001).",
          "type": "quotation"
        },
        {
          "ref": "2013, John T. O'Brien, Louise Grayson, “Mild Cognitive Impairment and predementia syndromes”, in Tom Dening, Alan Thomas, editors, Oxford Textbook of Old Age Psychiatry, page 420",
          "text": "The logistic regression model revealed that reduced rCBF in the inferior parietal lobule, angular gyrus, and precunei had high predictive values and discriminative ability of converters to nonconverters.",
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        {
          "ref": "2015, R. Wiest, E. Abela, C. Rummel, “Simultaneous EEG-fMRI in Epilepsy”, in Christoph Stippich, editor, Clinical Functional MRI: Presurgical Functional Neuroimaging, 2nd edition, Springer-Verlag, page 159",
          "text": "Studies using EEG-fMRI have shown that there are bilateral areas of deactivation during generalized spike-wave discharges (GSW) in IGE within the thalamus, precuneus, anterior cingulate cortex and inferior parietal cortex.",
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        "A division of the medial surface of the parietal lobe of the cerebrum."
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        "(anatomy) A division of the medial surface of the parietal lobe of the cerebrum."
      ],
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        {
          "word": "praecuneus"
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          "type": "quotation"
        },
        {
          "ref": "2013, John T. O'Brien, Louise Grayson, “Mild Cognitive Impairment and predementia syndromes”, in Tom Dening, Alan Thomas, editors, Oxford Textbook of Old Age Psychiatry, page 420",
          "text": "The logistic regression model revealed that reduced rCBF in the inferior parietal lobule, angular gyrus, and precunei had high predictive values and discriminative ability of converters to nonconverters.",
          "type": "quotation"
        },
        {
          "ref": "2015, R. Wiest, E. Abela, C. Rummel, “Simultaneous EEG-fMRI in Epilepsy”, in Christoph Stippich, editor, Clinical Functional MRI: Presurgical Functional Neuroimaging, 2nd edition, Springer-Verlag, page 159",
          "text": "Studies using EEG-fMRI have shown that there are bilateral areas of deactivation during generalized spike-wave discharges (GSW) in IGE within the thalamus, precuneus, anterior cingulate cortex and inferior parietal cortex.",
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        }
      ],
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      "code": "es",
      "lang": "Spanish",
      "sense": "division of the medial surface of the parietal lobe",
      "tags": [
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      "word": "precuña"
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}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-04-30 from the enwiktionary dump dated 2024-04-21 using wiktextract (210104c and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.