咽 | |
gen. | shallow; pharyng-; pharyngal; pharyngeal; pharyngo-; swallow |
otorhinol. | gorge; pharyng |
部 | |
gen. | part |
异物 | |
space | extraneous material |
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shallow; pharyng-; pharyngo- | |||
pharynx (消化管上端扩大的部分,呈上宽下窄、前后扁平的漏斗状,长约 12cm。咽位于第 1〜6 颈椎前方,上端起自颅底,下端约在第6颈椎下缘或环状软骨高度连于食管。 咽的前壁不完整,自上向下经鼻后孔、咽峡和喉口与鼻腔、口腔和喉腔相通。后壁平坦,借疏松结缔组织连于椎前筋膜。两侧壁与颈部大血管和迷走神经相邻。以腭帆游离缘和会厌上缘平面为界,可将咽分为鼻咽、口咽和喉咽3部分。咽是消化道和呼吸道的共同通道) | |||
gullet | |||
gorge; pharyng; throat | |||
pharynx | |||
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pharyngal (的); pharyngeal (的) | |||
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pharyng-; pharyngo- | |||
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pharyng-; pharyngo- | |||
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swallow | |||
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pharynx |
咽 : 1421 phrases in 35 subjects |