"fibrillazione ventricolare" meaning in Italian

{
  "forms": [
    {
      "form": "fibrillazioni ventricolari",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "fibrillazione ventricolare f (plural fibrillazioni ventricolari)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "it",
          "name": "Pathology",
          "orig": "it:Pathology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "ventricular fibrillation"
      ],
      "id": "en-fibrillazione_ventricolare-it-noun-z6s35y-1",
      "links": [
        [
          "ventricular fibrillation",
          "ventricular fibrillation"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "it:fibrillazione ventricolare"
      ]
    }
  ],
  "word": "fibrillazione ventricolare"
}

{
  "forms": [
    {
      "form": "fibrillazioni ventricolari",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "fibrillazione ventricolare f (plural fibrillazioni ventricolari)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "it:Pathology"
      ],
      "glosses": [
        "ventricular fibrillation"
      ],
      "links": [
        [
          "ventricular fibrillation",
          "ventricular fibrillation"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "it:fibrillazione ventricolare"
      ]
    }
  ],
  "word": "fibrillazione ventricolare"
}