您好，欢迎访问三七文档
当前位置：首页 > 医学/心理学 > 药学 > 生理心理学课件 第3章 神经系统结构
1Copyright(c)AllynandBacon200413Chapter3StructureandFunctionoftheNervousSystemCopyright(c)AllynandBacon200422Copyright(c)AllynandBacon20043BasicFeaturesoftheNervousSystemNeuraxis:•GettingOrientedAmphibianCarnivoreHuman3Copyright(c)AllynandBacon20045Copyright(c)AllynandBacon200464Copyright(c)AllynandBacon20047BasicFeaturesoftheNervousSystemAnterior:•Posterior:•Rostral:•Caudal:•Copyright(c)AllynandBacon20048BasicFeaturesoftheNervousSystemDorsal:•Ventral:•Lateral:•Medial:•5Copyright(c)AllynandBacon20049BasicFeaturesoftheNervousSystemIpsilateral:•Contralateral:•Crosssection:•Copyright(c)AllynandBacon200410BasicFeaturesoftheNervousSystemFrontalsection:•Horizontalsection:•Sagittalsection:•Midsagittal:•6Copyright(c)AllynandBacon200412BasicFeaturesoftheNervousSystemMeninges:•Duramater(“hardmother”):•Arachnoidmembrane:•Piamater(“piousmother”):•7Copyright(c)AllynandBacon200413BasicFeaturesoftheNervousSystemSubarachnoidspace•CSFCerebrospinalfluid:••CSFCSF125ml3Copyright(c)AllynandBacon2004141.2.3.[]31[CSF]8Copyright(c)AllynandBacon2004159Copyright(c)AllynandBacon200417Copyright(c)AllynandBacon20041810Copyright(c)AllynandBacon200419BasicFeaturesoftheNervousSystemTheVentricularSystemandProductionofCerebrospinalFluid••(CSF)•CSF•Ventricle:•CSFCopyright(c)AllynandBacon200420BasicFeaturesoftheNervousSystemLateralventricle:•Thirdventricle:•Cerebralaqueduct:•Fourthventricle:•Choroidplexus:•CSF11Copyright(c)AllynandBacon200421Copyright(c)AllynandBacon20042212Copyright(c)AllynandBacon200423Copyright(c)AllynandBacon200424CSF13Copyright(c)AllynandBacon200425BasicFeaturesoftheNervousSystem(18):••28•Copyright(c)AllynandBacon200426(A)(B)(C)14Copyright(c)AllynandBacon200427Copyright(c)AllynandBacon20042815Copyright(c)AllynandBacon200429Copyright(c)AllynandBacon20043016Copyright(c)AllynandBacon200431Copyright(c)AllynandBacon20043217Copyright(c)AllynandBacon200433Copyright(c)AllynandBacon20043418Copyright(c)AllynandBacon200435Copyright(c)AllynandBacon20043619Copyright(c)AllynandBacon200437Copyright(c)AllynandBacon20043820Copyright(c)AllynandBacon200439ProsencephalonmesencephalonRhombencephalonCopyright(c)AllynandBacon200440TheCentralNervousSystemDevelopmentofthecentralnervoussystemNeuraltube:•Ventricularzone:•CNS10weekhumanfetus1.25cm(0.5in.)20weeks5cm(2in.)Complete1400g21Copyright(c)AllynandBacon200441Copyright(c)AllynandBacon200442TheCentralNervousSystemDevelopmentofthecentralnervoussystemCerebralcortex(cortexmeans“bark”)•about3mmthickRadialglia•Foundercells•CNS22Copyright(c)AllynandBacon200443TheCentralNervousSystemDevelopmentofthecentralnervoussystemSymmetricaldivision•Asymmetricaldivision•Apoptosis(literally,a“fallingaway”)•Copyright(c)AllynandBacon200444TheCentralNervousSystemDevelopmentofthecentralnervoussystemNeurogenesis••()••50%23Copyright(c)AllynandBacon200445TheCentralNervousSystemTheforebrain-telencephalonForebrain•Cerebralhemisphere•Subcorticalregion••Copyright(c)AllynandBacon200446TheCentralNervousSystemTheforebrain-telencephalonSulcus•Fissure•Gyrus•24Copyright(c)AllynandBacon200447Copyright(c)AllynandBacon20044825Copyright(c)AllynandBacon200449Copyright(c)AllynandBacon20045026Copyright(c)AllynandBacon200451Copyright(c)AllynandBacon200452(cerebralcortex)27Copyright(c)AllynandBacon200453Copyright(c)AllynandBacon20045428Copyright(c)AllynandBacon200455Copyright(c)AllynandBacon20045629Copyright(c)AllynandBacon200457Copyright(c)AllynandBacon200458TheCentralNervousSystemTheforebrain-telencephalonPrimaryvisualcortex•Calcarinefissure•Primaryauditorycortex•Lateralfissure•30Copyright(c)AllynandBacon200459TheCentralNervousSystemTheforebrain-telencephalonPrimarysomatosensorycortex•Centralsulcus•Primarymotorcortex•••Copyright(c)AllynandBacon200460TheCentralNervousSystemTheforebrain-telencephalonFrontallobe•Parietallobe•Temporallobe•Occipitallobe•31Copyright(c)AllynandBacon200461Copyright(c)AllynandBacon200462TheCentralNervousSystemTheforebrain-telencephalonSensoryassociationcortex•••Motorassociationcortex(premotorcortex)••Prefrontalcortex•32Copyright(c)AllynandBacon200463PrefrontalcortexPremotorcortexSupplementarymotorcortexPrimarymotorcortexPrimarysomatosensorycortexCentralsulcusCerebralCortexCopyright(c)AllynandBacon20046433Copyright(c)AllynandBacon200465TheCentralNervousSystemTheforebrain-telencephalon——Copyright(c)AllynandBacon200466TheCentralNervousSystemTheforebrain-telencephalonCorpuscallosum:•Neocortex:•Limbiccortex:•;Cingulategyrus:•34Copyright(c)AllynandBacon200467Copyright(c)AllynandBacon200468TheCentralNervousSystemTheforebrain-telencephalonLimbicsystem:•Hippocampus:•Amygdala:•35Copyright(c)AllynandBacon200469TheCentralNervousSystemTheforebrain-telencephalonLimbicsystemFornix:•Mammillarybodies:••Copyright(c)AllynandBacon20047036Copyright(c)AllynandBacon200471Copyright(c)AllynandBacon2004721.2.4.5.6.3.Papez37Copyright(c)AllynandBacon200473Copyright(c)AllynandBacon20047438Copyright(c)AllynandBacon200475TheCentr
三七文档所有资源均是用户自行上传分享，仅供网友学习交流，未经上传用户书面授权，请勿作他用。
扫描二维码
eleal999
本文标题：生理心理学课件 第3章 神经系统结构
链接地址：https://www.777doc.com/doc-1911834 .html