A骶骨上面B骶骨侧面1骶管sacralcanal2骶骨底baseofsacrum3侧块lateralmass4骶岬promontory5耳状面auricularsurface6上关节突superiorarticularprocess骶骨上面称骶骨底,其前缘称骶岬,是重要的临床标志。骶骨侧面有耳状面,与髂骨耳状面构成骶髂关节。骶骨...[继续阅读]

    A胸骨B肋上面1胸骨柄manubriumsterni2胸骨角sternalangle3胸骨体bodyofsternum4剑突xiphoidprocess5肋切迹costalnotches6肋头costalhead7肋颈costalneck8肋结节costaltubercle9肋角costalangle10肋体costalshaft11锁骨下静脉沟grooveforsubclavianvein12锁骨下动脉沟grooveforsub...[继续阅读]

    A额骨前面B额骨下面1额结节frontaltuber2颧突zygomaticprocessofmaxilla3眉弓superciliaryarch4眶上切迹supraorbitalnotch5眶上缘supraorbitalmargin6鼻棘nasalspine7眉间glabella8额窦frontalsinus9泪腺窝fossaforlacrimalgland10眶板orbitalplate额结节是额外面向前隆突的部分...[继续阅读]

    A顶骨外面B顶骨内面1额角frontalangle2枕角occipitalangle3乳突角mastoidangle4蝶角sphenoidalangle5顶结节parietaltuber6上颞线superiortemporalline7下颞线inferiortemporalline8脑膜中动脉沟grooveformiddlemeningealartery顶骨构成颅腔顶部及两侧壁,上颞线是颞筋膜的...[继续阅读]

    A枕骨外侧面B枕骨内侧面1枕骨大孔foramenmagnum2枕髁condyle3髁管condularcanal4髁窝condylarfossa5舌下神经管hypoglossalcanal6枕外隆突external7上项线superiornuchalline8下项线inferiornuchalline9颈静脉突jugularprocess10颈静脉结节jugulartubercle11枕内隆突interna...[继续阅读]

    A筛骨前面B筛骨右侧面1鸡冠cristagalli2垂直板perpendicularplate3迷路labyrinth4钩突uncinateprocess5中鼻甲middleconcha6眶板orbitalplate筛骨是脆弱的含气骨,位于颅底前部,两眶之间,构成眶的内侧壁及鼻中隔、鼻腔上壁和外侧壁的一部分。水平位的筛...[继续阅读]

    A筛骨上面B筛骨下面1鸡冠cristagalli2筛板cribriformplate3眶板orbitalplate4中鼻甲middleconcha5垂直板perpendicularplate6迷路labyrinth筛骨筛板呈水平位,分隔颅前窝鼻腔。筛板上有筛孔,其内有嗅神经通过,与嗅球相连。筛板骨折时,如伤及嗅神经嗅球或...[继续阅读]

    A蝶骨前面B蝶骨后面1蝶嵴sphenoidalcrest2蝶嘴sphenoidalrostrum3蝶棘sphenoidalspine4鞘突vaginalprocess5圆孔foramenrotundum6翼管pterygoidcanal7眶面orbitalsurface8颞面temporalsurface9眶上裂superiororbitalfissure10蝶骨小翼lesserwingofsphenoidbone11蝶骨大翼greaterwingofsph...[继续阅读]

    A蝶骨下面B蝶骨后下面1蝶嘴sphenoidalrostrum2鞘突vaginalprocess3圆孔foramenrotundum4翼管pterygoidcanal5颞面temporalsurface6眶上裂superiororbitalfissure7蝶骨小翼lesserwingofsphenoidbone8蝶骨大翼greaterwingofsphenoidbone9翼突外侧板lateralpterygoidlamina10翼突内侧板...[继续阅读]

    1关节结节articulartubercle2下颌窝mandibularfossa3颧突zygomaticprocessofmaxilla4外耳门externalacousticpore5乳突mamillaryprocess6茎突styloidprocess7鳞部squamouspart8鼓部tympanicpart9岩部petrousprotion乳突位于耳垂的后下方,其深面的后半部是乙状窦沟,乳突根部前...[继续阅读]