生药期末考试复习重点.docx
- 文档编号:2904694
- 上传时间:2022-11-16
- 格式:DOCX
- 页数:7
- 大小:23.95KB
生药期末考试复习重点.docx
《生药期末考试复习重点.docx》由会员分享,可在线阅读,更多相关《生药期末考试复习重点.docx(7页珍藏版)》请在冰豆网上搜索。
生药期末考试复习重点
生药期末考试复习重点(Thefinalexamreviewfocusoncrudedrug)
[Ephedrae]Herbadryherbaceousstemsephedra.Theskinoutsidethethickcuticle,embeddedcrystalfiber,subsidence,stomatalridgehasspindlecortexhypodermalfibervascularbundlesoutsidethephloemwithcrescentshapedvascularwoodcategoryoccasionallytriangleephedroidperforationplate,pithparenchymacellscontainingredbrown.Powder;lightbrown,yellowbrownskinfragmentscontainingsandgrains,sunkenstomaguardcellmicrophoneordumbbellshaped,thicksandwallcortexmicrocrystalinlaidcrystalfiberformation,catheteroccasionallyephedroidperforationplate,pigmentfastredbrown.
[Rhei]rhubarbrootsandrhizomesofRadixetRhizomaPolygonaceaeRheumpalmatum.Micro;phloemrayseriescellscontainingbrownandphloemvisiblelargemucouslayerringcavity,formingobvious,xylemradialsparse,woodfiber,pithabnormalbundles,withRayBrownandparenchymacellscontainingcrystalclusters.Threekindsoflargeyellowareunmyelinated,nostar.Brownyellowpowder;calciumoxalatecrystals,mostlyshortandbluntedges,WangWen,pittinglarge,nonlignifiedmargin,bothendsofataperedwallwithaslitlikepore,umbilicalpointsarestarshapedcross.
[RhizomaCoptidis]driedrhizomesofRhizoma,Coptidis,Buttercup,Coptischinensis,Coptischinensis,orCoptischinensis.WeiLianYaLianyun(evencharacters;tasteeven:
multibranchedclusters,bendingdownandholdeachother,shapedlikeachicken.Thesurfaceofbrown,rough,irregularnodularbulge,middlesmoothcylindricalslenderrhizomeinternode,commonlyknownasthe"bridgerod",qualitativehard,irregularfracturesurface,theskinorangeredordarkred,yellowwood,radiallyarranged,fracturedpithray,redbrown,sometimeshollow.Thestonecellsarebrightyellow,solitaryorinclusters.Vascularcollateral,circularity,raywasformedbetweenthebeamlayerisnotobvious,lateralphloemfiberbundles,xylemwereyellow,woodwoodfiberisdeveloped.Powder:
brightyellowstonecells,roundtypesquareorpolygonalslightlyextended,wallthickness,woodfiberisnumerous,brightyellowbastfiberbrightyellowspindleshapedorfusiform,thickwall,pitthin,tubepittedvessel.Theepidermisofthescalyleavesiscurvedinmicrowaveformwithtinycalciumoxalatecrystals.ChemicalisoquinolinealkaloidsBerberine
[astonecelldrymotherrootcortexmicroscopiccharacteristicsofRadixAconitiRanunculaceousPlantsource]calmetiiAconitum,formationofthecentralpolygonal.Inthemoredevelopedxylemformationlayeratthecorner,thecatheterwas"V"shape.Thechemicaldiestertypetwoterpenoidalkaloids,C8OH,C14aOH,aretoxic
[rootofherbaceouspeony]Radix,Paeoniae,Albacomesfromherbaceouspeony,itisthedriedrootofpeonypeonyplant.{microscopicidentification}theclustersofcalciumoxalateintheparenchymacellsarelongitudinallyconnectedwithcrystallinecellsandtheclustersarearrangedinrows,{chemicalcomposition}paeoniflorin.
[dry]fromEpimediumBerberidaceaeEpimediumbreviconumonthepartof.1microleaves:
upperandlowerepidermalcellanticlinalwallssinuate,basenumberofcellstogrow,short,sometimesahookedupperorundulatecurvedapexobtusecircle,calciumoxalatecrystal.2arrowleaves:
theupperandlowerepidermiscellsanticlinalwall,deepwavybend,thelowerepidermiscellsoftenbecomepapillae,thesurfaceisdoublering,thecelljunctionexpansion.3NorthKorea:
upperandlowerepidermalcellanticlinalwallssinuate,longpointedtopcells,somecellsconstrictedordilated,irregularbranchedcells.Chemicalflavonoids,impotence,andenhanceimmunity
[]stephaniaetetrandraeRadixthedryrootofBufogargarizans.Microscopic,corticalscatteredstonecells,oftentangentialarrangement,thin-walledcellsfilledwithstarchgranules,containingfinecalciumoxalate,squareandcolumnar,withpowder.Isoquinolinealkaloids,analgesic,anti-inflammatoryandantiallergic
[Magnoliaofficinalis]Cortex,Magnoliae,OfficinalisMagnoliaplantsMagnoliaofficinalisdry,dryskin,rootbarkandbark.Properties:
thedryskinisintheshapeofadrum,andtheoutersurfaceofthebreakingsurfaceisgranular.Theendotheliumisfibrousandcanbedividedintolayers.Theinnerlayeroftheboltisstonecellring,andthecortexisscatteredwithmostoilcellsandstonecells.Thephloemfiberbundlesarenumerous,slightlycuttointermittentlyarrangedintolayers,andtheparenchymacellscontaincalciumoxalatecrystals.Powder:
Brown,withstonecells,fibrousbundles,thickwalls,oilycells,andyellowbrownoildroplets.Chemistry;lignans;essentialoils;alkaloids
[magnoliaeFlos]Xinyi,dryflowerbudsofMagnoliabiondiiPamp.
Schisandrachinensis[Schisandrachinensis)Fructus,Schisandrae,Chinensis,driedfruitofthefruitofmagnoliaceae.Mi
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 生药 期末考试 复习 重点