文档介绍：Unit7BrainsHemispheres:ReadingandWritingCourseUnit7BrainsTextABrain:anTextBBrainPower:theSearchforOriginsCONTENTSLEAD-(1)aninthebody?_____BrainHeartEyes(2)Whatpercentageoftheoxygenyoutakeinisusedbyyourbrain?____20%5%50%(3)Howlongarebloodvesselsinthebrain?_____10miles1,000miles100,000miles(4)Howmanyneuronsdoesanaveragebrainhave?LEAD-INItemsABC(5)Howmuchofaperson’sbloodsupplydoesanaveragebrainuse?_____5%20%50%(6)Whatanimalhasthelargestbraininrelationtobodysize?___AnelephantAhumanAcat(7)Thenumberofneuronsinthebrainissetbyearlychildhood,(8)AlbertEinstein’(√)thebestdescriptionofthewriter’’,agoodreadercaninferfromthepassagewhethertheauthorishumorous,critical,objective,subjective,negative,positive,ironic,defensive,pessimistic,sentimental,√,forexample,,researchersarefocusingonusingthechipforthefunctionsofjustonepartofthebrain:-“codes”,,,“et?It’sunclearwhatwouldhappen.”It’,puterchipsinthemcouldbeextremelydanger