1耳大神经greatauricularn.2颈外静脉externaljugularv.3颈前静脉anteriorjugularv.[临床解剖学要点]耳大神经来源于颈丛,在胸锁乳突肌后缘中上1/3交界处分出,在颈外静脉的后方上行,管理耳垂周围的皮肤感觉。...[继续阅读]

    1晶状体lens2睫状突ciliaryprocess3睫状体ciliarybody4前房角anteriorchamber5虹膜iris6角膜cornea...[继续阅读]

    1额窦frontalsinus2中鼻甲middlenasalconcha3中鼻道middlenasalmeatus4鼻阈limennasi5下鼻甲nferiornasalconcha6下鼻道inferiornasalmeatus7硬腭hardpalate8垂体hypophysis9鼻中隔nasalseptum10蝶窦sphenoidalsinus11上鼻道superiornasalmeatus12咽鼓管圆枕tubaltorus13鼻咽部nasophary...[继续阅读]

    1鼓窦mastoidantrum2面神经管乳突段mastoidsegmentoffacialn.canal3后半规管posteriorsemicircularcanal4颈静脉窝jugularfossa5茎乳孔stylomastoidforamen[临床解剖学要点]此层面可见面神经管乳突段、颈静脉窝、茎乳孔等结构。后半规管下方垂直走行的骨管为...[继续阅读]

    1前骨半规管anteriorbonysemicircularcanal2外骨半规管lateralbonysemicircularcanal3后骨半规管posteriorbonysemicircularcanal4耳蜗cochlea5蜗神经cochlearn.6前庭神经vestibularn.7颈静脉孔jugularforamen8舌咽神经、迷走神经和副神经glossopharyngealn.,vagusn.andaccessoryn....[继续阅读]

    1筛泡ethmoidalbulla2半月裂孔semilunarhiatus3中鼻道middlenasalmeatus4鼻阈limennasi5鼻前庭nasalvestibule6鼻泪管开口orificeofnasolacrimalcanal7下鼻道inferiornasalmeatus8下鼻甲切缘cutedgeofinferiornasalconcha9硬腭hardpalate10额窦frontalsinus11中鼻甲切缘cutedgeofmiddlen...[继续阅读]

    1弓状隆起arcuateeminence2乳突窦mastoidantrum3外半规管凸prominenceoflateralsemicircularcanals4面神经管水平段horizonalsegmentoffacialcanal5锥隆起pyramidaleminence6鼓索嵴crestoftympanicchord7外侧鼓室窦lateraltympanicsinus8锥体嵴pyramidalcrest9鼓岬tympanicpromontory10外耳...[继续阅读]

    1脉络膜choroid2睫状小带或晶状体悬韧带ciliaryzonuleorsuspensorylig.oflens3晶状体lens4巩膜sclera5视网膜retina6锯齿缘serratemargin7睫状环ciliaryring8睫状突ciliaryprocesses[临床解剖学要点]将眼球在赤道部切为前、后两半,再将玻璃体取出,可看到眼球壁...[继续阅读]

    1后骨半规管posteriorbonysemicircularcanals2面神经管facialcanal3乳突小房mastoidcells4乳突切迹mastoidnotch5乳突mastoidprocess[临床解剖学要点]后骨半规管的最后部分被暴露出来。...[继续阅读]

    1腭帆张肌tensorvelipalatinim.2腭帆提肌levatorvelipalatinim.3咽固有筋膜pharyngealproperfascia4茎突styloidprocess5茎突咽肌stylopharyngeusm.6二腹肌后腹posteriorbellyofdigastricm.7茎突舌骨肌stylohyoidm.8茎突舌肌styloglossusm.9枕动脉occipitala.10肩胛提肌levatorscapu...[继续阅读]