"ejection fraction" meaning in All languages combined

See ejection fraction on Wiktionary

Noun [English]

Forms: ejection fractions [plural]
Head templates: {{en-noun}} ejection fraction (plural ejection fractions)
  1. (cardiology) The proportion of blood ejected out of the left ventricle with each heartbeat. Categories (topical): Cardiology
    Sense id: en-ejection_fraction-en-noun-JRW2Ytbb Categories (other): English entries with incorrect language header Topics: cardiology, medicine, sciences

Inflected forms

Alternative forms

Download JSON data for ejection fraction meaning in All languages combined (1.5kB)

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  "forms": [
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      "form": "ejection fractions",
      "tags": [
        "plural"
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  "senses": [
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      "examples": [
        {
          "ref": "1964 January 22, William C. Elliott, Francis J. Lane, Richard Gorlin, “Measurement of left ventricular volume in man by thermodilution”, in The American Journal of Cardiology, volume 13, number 1, page 106",
          "text": "Isoproterenol produced vasodilatation and increased rate, with reduction of EDV and increase in ejection fraction in normal subjects.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The proportion of blood ejected out of the left ventricle with each heartbeat."
      ],
      "id": "en-ejection_fraction-en-noun-JRW2Ytbb",
      "links": [
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        [
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        ],
        [
          "heartbeat",
          "heartbeat"
        ]
      ],
      "raw_glosses": [
        "(cardiology) The proportion of blood ejected out of the left ventricle with each heartbeat."
      ],
      "topics": [
        "cardiology",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "ejection fraction"
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          "ref": "1964 January 22, William C. Elliott, Francis J. Lane, Richard Gorlin, “Measurement of left ventricular volume in man by thermodilution”, in The American Journal of Cardiology, volume 13, number 1, page 106",
          "text": "Isoproterenol produced vasodilatation and increased rate, with reduction of EDV and increase in ejection fraction in normal subjects.",
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      ],
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        "The proportion of blood ejected out of the left ventricle with each heartbeat."
      ],
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        "(cardiology) The proportion of blood ejected out of the left ventricle with each heartbeat."
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-06-23 from the enwiktionary dump dated 2024-06-20 using wiktextract (1b9bfc5 and 0136956). 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.