"stroke volume" meaning in English

{
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    {
      "form": "stroke volumes",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
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      "args": {
        "1": "~"
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      "expansion": "stroke volume (countable and uncountable, plural stroke volumes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "kind": "topical",
          "langcode": "en",
          "name": "Physiology",
          "orig": "en:Physiology",
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            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
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        }
      ],
      "glosses": [
        "The volume of blood pumped from a ventricle of the heart in one beat."
      ],
      "id": "en-stroke_volume-en-noun-FEbApV7I",
      "links": [
        [
          "physiology",
          "physiology"
        ],
        [
          "ventricle",
          "ventricle"
        ],
        [
          "beat",
          "beat"
        ]
      ],
      "raw_glosses": [
        "(physiology) The volume of blood pumped from a ventricle of the heart in one beat."
      ],
      "synonyms": [
        {
          "tags": [
            "initialism"
          ],
          "word": "SV"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "medicine",
        "physiology",
        "sciences"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "volume of blood pumped from a ventricle of the heart in one beat",
          "tags": [
            "neuter"
          ],
          "word": "Schlagvolumen"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "volume of blood pumped from a ventricle of the heart in one beat",
          "word": "verőtérfogat"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "volume of blood pumped from a ventricle of the heart in one beat",
          "tags": [
            "neuter"
          ],
          "word": "volum-bătaie"
        }
      ],
      "wikipedia": [
        "stroke volume"
      ]
    }
  ],
  "word": "stroke volume"
}

{
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    {
      "form": "stroke volumes",
      "tags": [
        "plural"
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      "expansion": "stroke volume (countable and uncountable, plural stroke volumes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The volume of blood pumped from a ventricle of the heart in one beat."
      ],
      "links": [
        [
          "physiology",
          "physiology"
        ],
        [
          "ventricle",
          "ventricle"
        ],
        [
          "beat",
          "beat"
        ]
      ],
      "raw_glosses": [
        "(physiology) The volume of blood pumped from a ventricle of the heart in one beat."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "medicine",
        "physiology",
        "sciences"
      ],
      "wikipedia": [
        "stroke volume"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "initialism"
      ],
      "word": "SV"
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "volume of blood pumped from a ventricle of the heart in one beat",
      "tags": [
        "neuter"
      ],
      "word": "Schlagvolumen"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "volume of blood pumped from a ventricle of the heart in one beat",
      "word": "verőtérfogat"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "volume of blood pumped from a ventricle of the heart in one beat",
      "tags": [
        "neuter"
      ],
      "word": "volum-bătaie"
    }
  ],
  "word": "stroke volume"
}