(1) Neuroscience1

8/16/2019 (1) Neuroscience1

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NERVOUS SYSTEM

Bagian anatomi FK UNUD


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SIFAT-SIFAT DASAR “NS”: Irritabilit! "on#$%ti&it!

Ma'(l$' (i#$) ---- int*gra+i t*r(a#a)ling'$ngan!

Man$+ia: n! +! b*r'*mbang +angat+*m)$rna! Alat )*n*rima , r*+*)tor A*r*n , +*n+ori+ E*r*n , motori+ E*%tor , '*l*n.ar/ otot!


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NERVOUS TISSUE: 0

KOM1ONEN:2! N*$ron , +*l +ara3

4! N*$roglia , glia , .aringan)*n$n.ang

0! 1*mb$l$( #ara( , m*mb*ri n$tri+i a!Art*ri!

b!V*na!


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N*r&o$+ S+t*m5NS

Da)at #ibagi m*n.a#i: I! S$+$nan Sara3 1*ri3*r51*ri)(*ral

N*r&* S+t*m!

II!S$+$nan Sara3 1$+at5SS15"*ntral

N*r&* S+t*m!


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I!S$+$nan Sara3

1*ri3*r5S+t*ma N*r&o+$m1*ri)(*ri%$m: N*r&i "ranial*+!

N*r&i S)inal*+5N*r&i S*gm*ntal*+!

SS Vi+%*ral5ANS,A$tonomi%N*r&o$+ S+t*m: Sm)at(i%$+ #an

1ara+m)at(i%$+!


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II! S$+$nan Sara3

1$+at5SS15"NS: A! En%*)(alon5Ota': #i %rani$m!

B! M*#$lla +)inali+: #i "anali+ &*rt*b!

A6! En%*)(alon: 1ro+*n%*)(alon/m*-

+*n%*)(alon/r(omb*n%*)(alon!

B6! M*#$lla +)inali+: 1ar+ %*r&i%ali+/ t(ora%ali+/ l$mbali+/ +a%rali+/

#an %o%%g*$+!


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B! M*#$lla S)inali+: 1ar+ %*r&i%ali+ 7"2-86!

1ar+ T(ora%ali+ 7T( 2-246!

1ar+ 9$mbali+ 792-6!

1ar+ Sa%rali+ 7S2-6!

1ar+ "o%%g*$+ 7"o 26! ;$mla(na 02 +*gm*n!


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Batang Ota'5Tr$n%$+

En%*)(ali%$+5Brain+t*m: M*+*n%*)(alon! 1on+!

M*#$lla oblongata!

I+tila( ini +*ring #ig$na'an #i 'lini'/t*r#a)at )$+at-)$+at &ital antaralain: )$+at r*+)ira+i/ %ar#io&a+%$lar!


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9o'a+i "NS5SS1: En%*)(alon---"rani$m!

M*#$lla S)inali+-"anali+V*rt*brali+!


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R$ang 9ing'$): "NS5SS1 'a#ang-'a#ang #i+*b$t:

N*$roanatomi!

M*m)*la.ari ata$ m*ningg$ngb*b*ra)a '*lainan ata$ )*na'it ang+*ring t*r.a#i )a#a:En%*)(alon/ m*#$lla+)inali+/ )l*


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BEBERA1A ISTI9A= 9AIN: N*$robiologi>N*$roanatomi!

N*$romi%ro+%o)i'anatomi!

N*$ro'imia>N*$ro*n#o'rinologi!

N*$ro?+iologi!

N*$ro*mbrologi! N*$ro%b*rn*ti%+!


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N*$ron: S$at$ n*$ron:

@ Soma5)*ri'aron!

@ S*tr$'t$r #i#alamna!

@ Ton.olan )roto)la+ma: #*n#rit/

#an a


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1*mbagian Mor)(ologi'

N*$ron: A#a 4!

26!U'$ran 1*ri'aron: B*+ar/ S*#ang/K*%il> &aria+ina: -24 mi'ron!

46!S$+$nan ton.olan )roto)la+ma:a6!Uni)olar> b6 bi)olar>%6 M$lti)olar!

M$lti)olar: T)* I #an T)* II!


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Da+ar-#a+ar N*$ro?+iologi: 1ot*n+ial M*mbran*: m*mbran +*l

n*$ron t*balna: -2 Ang+trom/

+*bagai )*mi+a( amat *3*'ti3 C+*l*'ti3 antara *'+tra #an intra+*l$l*r!

Ion-ion ang b*r)*ran bana' ang'a#arna tinggi: #i *


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B*b*ra)a I+tila(: DE1O9ARISASI!

RE1O9ARISASI!

FASE5MASA REFRAKTER!


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SYNA1SIS: Um$m59$a+:

N*$ron-n*$ron> N*$ro-Alat *3*'tor> Antara +*rat otot!

SS15"NS : Int*rn*$ronal ata$

N*$ron-n*$ron!

0 TY1E :@Int*rn*$ronal!

@N*$rom$+'$lar!

@N*$roglan#$lar!


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S*t*la( '*ma.$an *l*'tron

mi'ro+'o): Sna)+i+ bana' m*ngalami

'*ma.$an!

Bana' #i$rai'an5#i)*la.ari #i(i+tologi +*%ara +tr$'t$ral> #i

?+iologi +*%ara 3$ng+ional!


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N*$rotran+mitt*r: at ang m*ng($b$ng'an

)r*+na)ti' )o+t+na)ti'!

at ang m*mbaa )*+an )*rtama! at ang m*mbaa )*+an '*#$a

#i+*b$t: AM1 +i'li'! 1*n*litianna +angat )*+at a'(ir-a'(ir

ini! Bana' )*na'it n*$rologi/ )+i'iatri

ang #i+*bab'an '*lainan Gat ini!


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Anatomi 9*ng'$ng

R*H*'+: K*+at$an anatomi' SS:N*$ron!

K*+at$an 3$ng+ional: l*ng'$ngan

r*H*'+5r*H*


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Kom)on*n $tama

l*ng'$ngan r*H* glan#$la*!


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ambar J!


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A! 1an%a In#ra: "a(aaRo#+ an# "on*+ #i r*tina!

S$ara----S*l ramb$t )a#a organon o3 "orti!

1*r$ba(an +i'a) C g*ra'an '*)ala----+*lramb$t )a#a %ri+ta am)$llari+/ #$%t$++*mi%ir%$lari+/ ma%$la $tri%$li *t +a%%$li!

Ra+a )*ng*%a)"ali%$li g$+tatorii!

1*mba$5ol3a%tori'+*l ol3a%tori' )a#a*)it(*li$m ol3a%tori$m #i m$%o+a na+i!


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B!E


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"! 1ro)rio%*)ti&*: R*gang5+tr*t%( otot +'*l*t: A'(iran

an$lo+)iral #an ra%*mo+a7Ho*r

+)ra6 )a#a '$m)aran otot>)*r%abangan a'(ir +*rat-+*rat a3*r*n+*'itar otot!

R*gang #an lain-lain )a#a %a)+$laarti%$lari+: 1*r%abangan a'(ir +*rat-+*rat a3*r*n +*'itar +*n#i5.oint!


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D! Vi+%*ral:

1*r$ba(an t*'anan #ara( art*rial: +in$+%aroti%$+ #an aorti%$+ +*bagai baror*%*)tor!

1*r$ba(an 'a#ar "O4: lom$+ %aroti%$m *t

aorti%$m +*bagai %(*mor*%*)tor!

Rang+angan i+%(*mia/ #i+t*n+i/ 'ontra'+i

otot )olo+ b*rl*bi(an #ll: +*rat a3*r*n&i+%*ral ang b*ra'(ir #i#alam &i+%*ra angb*r+ang'$tan!


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ANATOMI KUM1ARAN

OTOT: Nama lainna m$+%l* +)in#l*53$+$+

n*$rom$+%$lari+!

R*%*)tor r*gang! M*n*r$)ai +*rat-+*rat otot

*mbronal!

Ti#a' m*n$n.$''an gari+-gari+ ang .*la+ +*)*rti otot +'*l*t!

Di+*b$t +*rat-+*rat intra3$+al!


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9an.$tan-- S*rat-+*rat otot +'*l*t +*'itarna

#i+*b$t +*rat *


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S*rat intra3$+al )a#a

man$+ia: A#a 4 ma%am!

S*rat ti)* b$r+an$%l*ari+5n$%l*ar bag!

S*rat ti)* &in%$l$m n$%l*ar*5n$%l*ar %(ain!


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2!S*rat ti)* b$r+a

n$%l*ari+: 9*bi( t*bal!

9*bi( )an.ang!

Dilaani ol*( +*rat-+*rat a3*r*n Ia!

B*ra'(ir )a#a +*rat ti)* b$r+an$%l*ari+!

B*nt$'na +*)*rti +)iral an$lo+)iral ata$ a'(iran )rim*r!


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4! S*rat ti)* &in%$l$m

n$%l*ar*: Di+*b$t .$ga n$%l*ar %(ain! 9*bi( (al$+/ l*bi( bana' .$mla(na!

Dilaani +*rat a3*r*n Ia #an %abang(al$+ #ari +*rat II!

S*rat-+*rat a3*r*n II ini b*ra'(ir

)a#a +*rat ti)* &in%$l$m n$%l*ar*+*bagai a'(iran ra%*mo+a5Ho*r+)ra ata$ a'(iran +*'on#*r!


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9an.$tan-- An$lo+)iral #an Ra%*mo+a inila(

+*b*narna r*%*)tor+ ang )*'a

)a#a '$m)aran otot! An$lo+)iral: )*'a t*r(a#a)

)*r$ba(an )an.ang #an )*r$ba(an'*%*)atan r*gangan!

Ra%*mo+a: )*'a t*r(a#a))*r$ba(an )an.ang +a.a!


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ambar 2:


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9an.$tan K$m)aran otot .$ga #ilaani +*rat-+*rat

*3*r*n5motori' ang (al$+: #i'*nal A

gamma +*bagai +*rat-+*rat intra3$+albagian $.$ng!

Int*n+ita+ im)$l+ )a#a +*rat A gammam*ning'at '*)*'aan otot .$ga

m*ning'at! S*rat *


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Sat$ Motor Unit: Sat$ a


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E3*'tor #an Alat E3*'tor: E3*'tor: 1*r%abangan a'(ir +*rat-

+*rat *3*r*n!

Alat *3*'tor: Otot +'*l*t/ otot)olo+/ glan#$la*!

Alat *3*'tor inila( ang +*ring#i+*b$t *3*'tor5**%tor +a.a!


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Arti Klini+ R*H*


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R*H*< #ibagi golongan: 2! Str*t%( r*H*

4! R*H*< +$)*r?%ial!

0! R*H*< '($+$+!

! R*H*< )at(ologi'!


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1*mbagian Mor)(ologi' #an

F$ng+ional S*rat4 +ara31*ri3*r: M*m)*rg$na'an ang'a Romai:

+*rat a3*r*n!

M*m)*rg$na'an ab.a#: +*rat-+*rat*3*r*n5motori'!


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E3*r*n: A al)(a -S*rat +omatomotori'!

A gamma- S*rat motori' '$m)aranotot intra3$+al-*3*r*n gamma!

B S*rat +im)ati' )r*ganglioni'!

" S*rat +im)ati' )o+ganglioni'!


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A3*r*n: Ia Unt$' '$m)aran

ototan$lo+)iral!

Ib Unt$' t*n#o olgi 73$+$+n*$rot*n#in*$+6! II Unt$' '$m)aran ototRa%*mo+a! III Unt$' +*rat n*ri #an +$($! IV Unt$' +*rat n*ri #an ang

m*laani r*%*)tor+ lainna!


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S*rat N*r&i "ranial*+ *t

S)inal*+: Da)at #ibagi : A3*r*n #an E3*r*n!

B*r#a+ar'an: Kalita+ im)$l+ ang#iantar'an ata$ a+a+-a+a+anatomi' #an ?+iologi'!

Ma+ing-ma+ing A3*r*n #an E3*r*n#a)at #ibagi lagi!


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A! A3*r*n:

2!Somati':-Um$m: '$lit #an otot> K($+$+: R*tina> %o%(l*a #an alat

'*+*-

imbangan!

4!Vi+%*ral: Um$m: Ra+a-ra+a #an

r*H*< &i+%*ral: m$al/ )*ri( $l$(ati/#an lain-lain!

K($+$+: Ol3a%tori' #an $+tatori'!


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B! E3*r*n:

2! Somati': @Um$mOtot +'*l*t!@K($+$+: Otot4 bran%(iali+

bran%(iomotori'!

4! Vi+%*ral:@ Um$m-Otot )olo+ organ&i+%*ra/ '*l*n.ar/ "or M*n$+$n

SSO5ANS&i+%*ro

motori'! @ K($+$+ otot bran%(ial 7'*)$+ta'aan

Inggri+ #an Am*ri'a6!


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Anatomi N*$roglia: 2! A+tro%t*5A+tro%t$+:-BBB

7Bloo# Brain Barri*r6!

4! Oligo#*n#roglia: N$triti3 #an1rot*'ti3!

0! Mi%roglia: 1(ago+ito+i+!

S$+$nan l*bi( #*tail an#a#a)at'an #ari =i+tologi!


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Da+ar-Da+ar Va+%$lari+a+i

"NS: 2!Da)at &a+%$lari+a+i +*.a' #ini

ma+a *mbronal!

4! D*a+a: T*rgant$nga'ti&ita+5'*giatan SS5NS "onto(:S$b+tantia gri%*a +$b+tantia alba!

@ 0! "NS: m*n#a)at'an #ara( #ari 4)a+ang art*ri: art*ria* %aroti+int*rna* #an art*ria* &*rt*bral*+!


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9an.$tan-- ! S*%ara anatomi' a#a

ana+tomo+i+5o&*rla))ing art*ria*

ata$ %abang-%abangna! Nam$n+*%ara ?+iologi'53$ng+ional ti#a'%$'$) $nt$' 'olat*ral!

! 1*r*#aran #ara( intra%ranial:m*ngi'$ti a+a+: M$nro-K*lli*!


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M*to#* N*$roanatomi: Ti#a' bana' #a)at #i)*la.ari )a#a

)r*)arat +*gar #ari ota' ata$ m*#$lla

+)inali+!

Unt$' m*m)*la.ari )o+i+i C ($b$nganb*r'a+-b*r'a+ ata$ 'om)on*n #i

"NS5SS1 ata$ n$%l*i )*rl$ bant$anmi'ro+'o)i' anatomi #*ngan)*ng*%atan-)*ng*%atan!


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9an.$tan M*to#*---- 26! 1*n*litian ba(an-ba(an normal:

a! +*%ara ma'ro+'o)i'!

b! +*%ara mi'ro+'o)i'!

46! 1*n*litian ba(an-ba(an*'+)*rim*ntal #an 'lini+!

06! M*to#* =i+to'imia!


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9an.$tan M*to#*-----

S*%ara(i+tologi'5mi'ro+'o)i': A! M*to#* Ni++l!

B! M*to#* P*ig*rt-1al!

"! M*to#* olgi!


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9an.$tan M*to#*---

S*%ara E'+)*rim*ntal #anKlini+: A! M*to#* K(romatoli+i+! B! M*to#* Pall*r!

"! D*g*n*ra+i Mar%(i! D! D*g*n*ra+i "abang a'(ir A


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Documents

(1) Neuroscience1