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suprameatal spine

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网络释义专业释义英英释义

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认清乳突骨皮质的解剖标志：颞线（linea temporalis）、外耳道上棘（suprameatal spine）、筛区（cribriform area）是鼓窦定位的重要标志。

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·2,447,543篇论文数据，部分数据来源于NoteExpress

Suprameatal spine

  • abstract: The inner end of the external acoustic meatus is closed, in the recent state, by the tympanic membrane; the upper limit of its outer orifice is formed by the posterior root of the zygomatic process, immediately below which there is sometimes seen a small spine, the suprameatal spine, situated at the upper and posterior part of the orifice.

以上来源于: WordNet

双语例句

  • Suprameatal spine was identified on anatomic slices and CT images respectively.

    分别利用标本切片与 CT 图像对照，对外耳道上棘进行观察。

    youdao

  • Foramen incudis, chordal eminence, styloid eminence, facial recess, sinus tympani, ponticulus and suprameatal spine were identified on anatomic slices and CT images respectively.

    标本切片与CT图像对照，对颞骨内砧骨窝、鼓索隆起、茎突隆起、面神经隐窝、鼓室窦、岬小桥、外耳道上棘等结构进行观察。

    youdao

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