"pectunculus" meaning in English

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      "expansion": "Latin pecten (“comb”)",
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  "etymology_text": "Diminutive of Latin pecten (“comb”).",
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      "form": "pectunculi",
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        "plural"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "Any of the series of small longitudinal ridges on the cerebral aqueduct."
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          "longitudinal",
          "longitudinal"
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          "ridge",
          "ridge"
        ],
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          "cerebral aqueduct",
          "cerebral aqueduct"
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        "(anatomy) Any of the series of small longitudinal ridges on the cerebral aqueduct."
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        "anatomy",
        "medicine",
        "sciences"
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  "word": "pectunculus"
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  "etymology_text": "Diminutive of Latin pecten (“comb”).",
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        "Any of the series of small longitudinal ridges on the cerebral aqueduct."
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          "longitudinal",
          "longitudinal"
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          "cerebral aqueduct"
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        "(anatomy) Any of the series of small longitudinal ridges on the cerebral aqueduct."
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