INTRODUCTION+了解The+function+of+the+nervous+system.+掌握The+Subdivisions+of+nervous+system.+了解The+basic+structures+of+the+central+nervous+system—neuron+and+neuroglia.+掌握Three+types+of+neuron+afferent+neuron+(sensory),+interferon+(link+with+other+neuron+within+the+CNS),+and+afferent+(motor)+neuron.+掌握Concept+of+gray+matter,+cortex,+nucleus,+and+ganglion.+Concept+of+white+matter,+medullary+center,+tract,+and+nerve.+掌握Concept+of+reflect.+SPINAL+CORD+掌握Position+and+external+feature+of+the+spinal+cord.+Conus+medullaris+and+the+level+it+ends.+Spinal+segment.+了解The+comparison+of+spinal+segments+and+vertebral+bodes.+掌握Meninges:+pia+matter,+arachnoid+and+dura+matter.Concept+and+position+of+the+epidural+space,+subarachnoid+space,+and+lumbar+cistern,+as+well+as+their+clinic+significance.+掌握General+arrangement+of+internal+structures+of+the+spinal+cord.+Anterior+(ventral)+horn+and+nuclei+in+anterior+horn.+Posterior+horn+and+nuclei+in+posterior+horn.+Intermediate+lateral+(lateral+horn)+and+nuclei+in+the+intermediate+horn.+掌握Anterior+corticospinal+tract+and+anterior+spinothalamic+tract.+Lateral+corticospinal+tract+and+lateral+spinothalamic+tract.+掌握fasciculus+gracillis+and+fasciculus+cuneatus.+了解Anterior+and+posterior+spinocerebellar+tracts.+了解Function+of+the+spinal+cord:+Reflex+and+pathway+BRAINSTEM+掌握Concept,+subdivision,+and+external+marks+of+the+brainstem.+The+sites+where+the+CN+II~XII+attach+to+the+brainstem.+Position+and+foramina+of+the+4th+ventricle.+The+landmarks+of+the+floor+of+the+4th+ventricle.+掌握The+name,+position+and+function+of+the+cranial+nerve+nuclei+in+the+brainstem.+The+position+and+function+of+the+gracilis+nucleus+and+cuneatus