File - BrainReach North

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Vocabulaire+
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Cellule:!123(3$%&'!4-#(#5-.*%!6%!47)%!.*-!,#$8#)%!(%)!9'+%)!:-:7&');!'#*)!(%)!9'+%)!
:-:7&')!<,#$$%!'#-=!)#&'!>7-'!6%!,%((*(%)?!!
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Neurone:!@A8%!6%!,%((*(%!.*-!'+7&)$%'!6%)!-&>#+$7'-#&)!)*+!(2%&:-+#&&%$%&'!<)#*)!
>#+$%!6%!)-5&7*B!3(%,'+-.*%)=!%&'+%!(%!,%+:%7*!%'!(%!,#+8)?!1%)!&%*+#&%)!
8%+$%''%&'!7*B!9'+%)!:-:7&')!<,#$$%!'#-C=!6%!8%&)%+D!+%))%&'-+!%'!>7-+%!6%)!,E#)%)?!!
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Dendrite;!17!87+'-%!6*!&%*+#&%!.*-!+%F#-'!6%)!)-5&7*B!<627*'+%)!&%*+#&%)!%'!
#+57&%)!)%&)#+-%()=?!
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Corps+cellulaire:+G7+'-%!6*!&%*+#&%!.*-!(-'!(%)!)-5&7*B?!
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Axone;!G7+'-%!6*!&%*+#&%!.*-!%&:#-%!(%)!)-5&7*B!<H!627*'+%)!&%*+#&%)D!$*),(%)!#*!
5(7&6%=!
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Réseau:!I&!5+#*8%!6%!&%*+#&%)!.*-!)#&'!,#&&%,'3)!(%)!*&)!7*B!7*'+%)D!(%*+!
8%+$%''7&'!6%!)2%&:#A%+!6%)!-&>#+$7'-#&)!%&'+%!%*B?!!
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Micromètre+(µm=;!I&%!'#*'%!8%'-'%!6-$%&)-#&?!J(!A!7!KLLL!$-,+#$M'+%!<N$=!67&)!
K!$-((-$M'+%!<$$=?!1%)!5+#)!&%*+#&%)!>#&'!KLL!N$!6%!(7+5%*+?!O#&,!!KL!5+#)!
&%*+#&%)!$-)!(%)!*&)!H!,P'3!6%)!7*'+%)!$%)*+%&'!K$$!6%!(#&5!)*+!'7!+M5(%D!,%!.*-!
%)'!'+M)!6->>-,-(%!H!:#-+!H!(2Q-(!&*?!!
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Glies;!R*))-!788%(3%!,%((*(%)!5(-7(%)D!7-6%!(%)!&%*+#&%)!H!+%)'%+!%&!4#&&%)!)7&'3?!
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Information+du+jour+
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I&!&%*+#&%!6%!'7-((%!$#A%&&%!%&:#-%!6%)!)-5&7*B!
62-&>#+$7'-#&)!H!KLL/KSL!$T)!%'!3'74(-'!UL!
,#&&%,'-#&)?!"2%)'!8#*+!,%(7!.*%!'*!7++-:%)!H!
+3>(3,E-+!7*))-!:-'%C!

Quiz!+
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K?!VW!)%!'+#*:%&'!(%)!,%((*(%)!(%)!8(*)!(#&5*%)!6*!,#+8)!E*$7-&)0!<J&6-,%;!"2%)'!
6%)!&%*+#&%)C=!
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XXXXXXXXXXXX!
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Y?!1%)!&%*+#&%)!,#$$*&-.*%&'!7:%,!6%)!)-5&7*B!,E-$-.*%)!%'!3(%,'+-.*%)!;!
:+7-!#*!>7*B!0!
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XXXXXXXXXXXX!
Z?![%(-%!(%)!6->>3+%&'%)!87+'-%)!6*!&%*+#&%!!H!(%*+!+P(%!+%)8%,'->?!
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Réponses:!
1.!Jambe!
2.!Vrai!
3.!a.!!Dendrite!(à!droite)!–!reçoit!l’information!
b.!Corps!cellulaire!(au!milieu)!–lit!l’information!
c.!Axone!(à!gauche)!–!envoie!l’information!!!