"Hatschek's pit" meaning in All languages combined

See Hatschek's pit on Wiktionary

Noun [English]

Forms: Hatschek's pits [plural]
Etymology: Named for its discoverer, Berthold Hatschek (1854–1941). Head templates: {{en-noun}} Hatschek's pit (plural Hatschek's pits)
  1. (anatomy) A deep ciliated fossa on the dorsal midline of the buccal cavity in lancelets. Categories (topical): Anatomy Synonyms (deep ciliated fossa): Hatschek’s groove, preoral pit

Download JSON data for Hatschek's pit meaning in All languages combined (2.9kB)

{
  "etymology_text": "Named for its discoverer, Berthold Hatschek (1854–1941).",
  "forms": [
    {
      "form": "Hatschek's pits",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "name": "English entries with incorrect language header",
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [
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      ],
      "examples": [
        {
          "ref": "1905, Adam Sedgwick, A Student's Text-book of Zoology, page 21",
          "text": "If the preoral (Hatschek's) pit be regarded as a gland, it has been suggested by v. Wijhe that it is comparable to the neural gland of the Tunicata, and that the ciliated groove is comparable to the opening of that gland, the dorsal tubercle, the edges of which are frequently drawn out in a manner very similar to the course of the ciliated groove of Amphioxus.",
          "type": "quotation"
        },
        {
          "ref": "1974, R. L. Holmes, The Pituitary Gland: A Comparative Account, page 339",
          "text": "[…] that most authorities now accept the possibility that Hatschek's pit might be the homologue - in some ancestral form, the precursor - of Rathke's pouch, and so of the adenohypophysis.",
          "type": "quotation"
        },
        {
          "ref": "2013, David O. Norris, Vertebrate Endocrinology, page 151",
          "text": "It is known as Hatschek's pit and has been found to react positively to antibodies against substance P, met-enkephalin, cholecystokinin (CCK), mammalian luteinizing hormone (LH), and the enzyme aromatase (P450ₐᵣₒ), which converts certain androgens into estrogens (see Chapter 3).",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A deep ciliated fossa on the dorsal midline of the buccal cavity in lancelets."
      ],
      "id": "en-Hatschek's_pit-en-noun-xudN~ZPX",
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        ],
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          "fossa",
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        ],
        [
          "dorsal",
          "dorsal#English"
        ],
        [
          "midline",
          "midline#English"
        ],
        [
          "buccal",
          "buccal#English"
        ],
        [
          "cavity",
          "cavity#English"
        ],
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          "lancelets",
          "lancelet#English"
        ]
      ],
      "raw_glosses": [
        "(anatomy) A deep ciliated fossa on the dorsal midline of the buccal cavity in lancelets."
      ],
      "synonyms": [
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          "sense": "deep ciliated fossa",
          "word": "Hatschek’s groove"
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          "sense": "deep ciliated fossa",
          "word": "preoral pit"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "Hatschek's pit"
}
{
  "etymology_text": "Named for its discoverer, Berthold Hatschek (1854–1941).",
  "forms": [
    {
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      "tags": [
        "plural"
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  ],
  "head_templates": [
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English eponyms",
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      "examples": [
        {
          "ref": "1905, Adam Sedgwick, A Student's Text-book of Zoology, page 21",
          "text": "If the preoral (Hatschek's) pit be regarded as a gland, it has been suggested by v. Wijhe that it is comparable to the neural gland of the Tunicata, and that the ciliated groove is comparable to the opening of that gland, the dorsal tubercle, the edges of which are frequently drawn out in a manner very similar to the course of the ciliated groove of Amphioxus.",
          "type": "quotation"
        },
        {
          "ref": "1974, R. L. Holmes, The Pituitary Gland: A Comparative Account, page 339",
          "text": "[…] that most authorities now accept the possibility that Hatschek's pit might be the homologue - in some ancestral form, the precursor - of Rathke's pouch, and so of the adenohypophysis.",
          "type": "quotation"
        },
        {
          "ref": "2013, David O. Norris, Vertebrate Endocrinology, page 151",
          "text": "It is known as Hatschek's pit and has been found to react positively to antibodies against substance P, met-enkephalin, cholecystokinin (CCK), mammalian luteinizing hormone (LH), and the enzyme aromatase (P450ₐᵣₒ), which converts certain androgens into estrogens (see Chapter 3).",
          "type": "quotation"
        }
      ],
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        "A deep ciliated fossa on the dorsal midline of the buccal cavity in lancelets."
      ],
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        [
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        ],
        [
          "ciliated",
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        ],
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        ],
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          "dorsal",
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        ],
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        ],
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        ],
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        ],
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        ]
      ],
      "raw_glosses": [
        "(anatomy) A deep ciliated fossa on the dorsal midline of the buccal cavity in lancelets."
      ],
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        "anatomy",
        "medicine",
        "sciences"
      ]
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  "synonyms": [
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      "sense": "deep ciliated fossa",
      "word": "Hatschek’s groove"
    },
    {
      "sense": "deep ciliated fossa",
      "word": "preoral pit"
    }
  ],
  "word": "Hatschek's pit"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-06 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 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.

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