mastoid sinus 中文意思是什麼

mastoid sinus 解釋
乳突竇
  • mastoid : adj. 乳頭狀的,乳房狀的。n. 【解剖學】(耳後的)乳突(骨);〈俚語〉(= mastoiditis)。
  • sinus : n. (pl. sinus, sinuses )1. 彎曲;灣;穴,凹。2. 【解剖學】竇,【醫學】瘺。3. 【植物;植物學】彎缺,深裂。4. 【動物;動物學】(軟體動物的)彎;(腕足類的)中槽,凹。
  1. The point of occipital insert of the musculus splenius capitus posterior to the mastoid was located inferior and medial to the transverse - sigmoid sinus junction

    乳突后頭夾肌枕骨附著處位於橫竇乙狀竇交匯處的下內方。
  2. Methods : the anatomic relationship between the cross point ( a ) of the sigmoid and the transverse sinus and the asterion ( s ), the cross point of the perpendicular and the horizontal ( b ) and point of the fissure of the occipital - mastoid at the fundus of the mastoid ( c ) were determined. then the length of a - s and b - c were measured. results : ( 1 ) the a point was lateral and inferior to the asterion, 10. 8 + 1. 1 mm on horizontal plane, 3. 5 + 0. 7mm on the longitude plane

    方法:確定橫竇和乙狀竇的交界內下緣比點)和星點(枕乳縫和人字縫交叉點, s點)的解剖關系;乙狀竇垂直部和水平部交匯處內下緣舊點)和枕乳縫乳突基底水平處點)的關系。測量as和b c點的距離。結果: l橫竇和乙狀竇交點的位於星點外下方,橫斷面上,平均距離為10
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