基础医学英语教学课件：Unit 7 Brain Structure and Their Functions.ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 7,The Nervous System,额叶,顶叶,基底神经节,枕叶,小脑,脑干,中脑，脑桥，延髓,颞叶,前额皮质,深层边缘系统,带状前回,low,under,hypo,thalamus,hyper-/epi-,epi,thalamus,epi,thelium,new,neo,cortex,Introduction,Read paragraph 1-,2,.,How many,parts,can the nervous system be divided into?What are the main,functions,of each part?,The three main parts of the brain _,nervous system,central nervous system,peripheral nervous symtem,process sensory,motor,and special-sense information,thought,emotion and.,cranial nerv,es,spinal nerves,autonomic nervous symtem,brain,spinal cord,conduct the impulses to skin,muscle and bone,invervate internal organ system,central nervous system,Introduction,How many,parts,can the nervous system be divided into?What are the main,functions,of each part?,The three main parts of the brain _,tectum,tegmentum,midbrain,hindbrain,Cerebrum(Para.3),1.,What are the main functions of the cerebrum?,Cerebrum(Para.4),1.,What are the,four lobes of the cerebral cortex?,2.,What are the functions of each lobe?,frontal lobe,parietal lobe,temporal lobe,occipital lobe,cerebral cortex,functions,frontal lobe,pariatal lobe,temporal lobe,occipital lobe,tasks such as.,control for.,controls the sense of touch,fine motor movements,arithmetic and spelling,auditory information,memory storage and learning,controlling the sense of light,Cerebrum(Para.5),characterristics,left hemisphere,right hemisphere,corpus callosum,neocortex,controls the right side of the body,controls the left side of the body,a bundle of axons which connects two hemispheres,six-layered,only found in mammals,Cerebellum(Para.6),1.,From appearance,whats the difference between the cerebrum and the cerebellum?,2.,What are the most important neurons in the cerebellum?,Cerebellum(Para.6),The cerebrum:,broad irregular convolutions,The cerebelleum:,finely spaced parallel grooves,Cerebellum(Para.6),1.,From appearance,whats the difference between the cerebrum and the cerebellum?,2.,What are the most important neurons in the cerebellum?,Cerebellum(Para.6),Purkinje cells,granual cells,Cerebellum(Para.7-8),1.,Functions of the cerebellum,?,2.,What will damage to the cerebellum cause?,Functions of cerebellum:,motor control:,coordination,precision and accurate learning,cognitive functions:,attention,language,regulating fear and pleasure responses,Brain stem(Para.9),Whats the primary function of the brainstem?,Whats the brainstem made up of?,midbrain,pons,medulla oblongata,spinal cord,Brain stem(Para.10-12),Function of the midbrain,the pons,the medulla oblongata?,brainstem,function,consequence of damage,midbrain,pons,medulla oblongata,vision/eye movement,/body movement,Parkinsons disease,motor control/sensory analysis/ones level of sleep or consciousness,lack of coordination,difficulty processing new sensory data,maintain all the vital body functions/trigger several different reflexes/messenger,Brain stem(Para.13-14),locked-in syndrome,Homework,Prepare an oral presentation(10 minutes)on the topic“,The,Nervous System,”using ppt.and present it next time.,