人体解剖学记忆口诀解剖学姿势歌人体直立平视前，上肢侧垂掌朝前；足尖向前下肢拢，位置关系依此辩。轴歌假想人体三种轴：贯穿前后矢状轴；左右方向冠状轴，平等身高垂直轴。切面歌组解剖人体三断面：矢状纵切左右面；冠状纵切前后面，横断人体水平面。矢状面，分左右，冠状面，有前后，水平切面分上下，互相垂直于解剖。绪论人体九大系统运动消化和呼吸泌尿生殖脉管系感觉神经内分泌九大系统要牢记解剖学姿势标准姿势象立正身体直立两眼平掌心足尖都向前上肢下垂下肢并骨概述歌骨按形态分四类：长短扁骨不规则。骨的构成分三部：骨质骨膜和骨髓。化学成分随齡变，有机无机一比二。弹性韧性赖有机，坚硬耐压靠无机。运动系统组成、功能运动系统功能多，运动支付保护做；骨作运动当杠杆，支撑枢纽骨连结；动力来自骨骼肌，牵拉骨骼作运动。运动系统骨连骨，支持运动加保护；肌肉动力骨杠杆，关节枢纽连邻骨；体表标志要记牢，临床应用有帮助。各部骨数目各骨数目分开记记住位置就容易脑面颅骨二十三躯干总共五十一appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexced10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan10mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth<1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetwenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening四肢一百二十六全身骨头基本齐还有六块体积小藏在中耳鼓室里骨的构造骨质表现密和松骨内位置有不同骨髓分为黄和红骨髓腔隙它填充红髓造血保生命髂胸椎内留终生骨膜在外包整骨生长修复立大功关节的基本构造和辅助结构关节面，关节囊关节腔内软骨藏韧带加强稳固性基本构造都一样各部椎骨特点椎骨外形不规范抓住要点能分辨颈椎体小棘分叉横突有孔最明显胸椎连肋有肋凹棘突叠瓦下斜尖腰椎承重体最大棘突后伸宽又扁胸骨形态意义胸骨形似一匕首上柄中体下剑突柄体交界胸骨角平对二肋向前凸椎间盘椎体之间纤维环胶状髓核在中间后外薄弱易脱出压迫神经致痛瘫脊柱韧带及意义脊柱韧带，三长两短腰椎穿刺，棘上棘间再透黄韧，进入椎管脊柱的整体观上细下粗尾部尖承受压力密相关后观棘突一条线颈短胸斜腰平扁侧观生理四个弯线条大方又美观胸骶弯曲凸向后颈腰二曲凸向前appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothav...