Tejido Nervioso Final

8/17/2019 Tejido Nervioso Final

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UNIVERSIDAD NACIONAL DE TRUJILLO

“AÑO DE LA CONSOLIDACIÓN DEL MAR DE GRAU”

FACULTAD DE MEDICINA

ESCUELA ACADÉMICO PROFESIONAL DE MEDICINA

DEPARTAMENTO DE MORFOLOGÍA

SECCIÓN DE HISTOLOGÍA

ASIGNATURA: HISTOLOGÍA

TEMA: TEJIDO NERVIOSO

INTEGRANTE(S)

CIENGUEGOS PLASENCIA, CARLOS ALBERTO CORDOA COTRINA, PAOLA NOHEL! CORDOA RODRIGUE", BRUCE FERNANDE" LLA#AMANGO !ELSIN

GON"ALE" GUTIERRE" ANGEL GRADOS ARANDA MAI$EL

GRUPO: % AÑO DE ESTUDIO: %& PROMOCIÓN: LI

ASESOR: D' C*+' -./0 S+/0*

FECHA DE PRESENTACION: 1% 23 M+40 235 %16

TRUJILLO – PERÚ

ÍNDICE


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I.- CARÁTULA----------------------------------------------------------------------------pág. 1

II.- ÍNDICE ----------------------------------------------------------------------------- pág. 2

II.- RESUMEN----------------------------------------------------------------------------pág. 3IV.- INTRODUCCIÓN ------------------------------------------------------------------pág. 4

V.- OBJETIVOS -------------------------------------------------------------------------Pág. 4

VI.- CONTENIDO

A. P!"#$%&' $(")"#* +( $'+)$$%&'

A.1 N(*,%#: N()*'#----------------------------------------------------------pág.

A.2 Ep($%#"%/#+#: 0%!*# +( P)*%'( A)5#%5 )(*%'-----------pág. 6

B. C(")"# g"%#"( $('*#"( 7 p(*%89*%$#.

B.1 "%# $('*#"---------------------------------------------------------------------pág.;

B.2 " ?+%8(*('$%# ('*( '(*,% 5%("


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RESUMEN

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')5(* %p +( $9")"# %('+ (# )'# p!"#$%&' $(")"#* +( $'+)$$%&'.

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+( 5%("%'# ( ' $)**( (' +# "# '()*'# ,# # +(p('+(* % $'8*5#*#

)'# 8%!*# 5%("%'%$# 7 )'# 8%!*# #5%("%'%$# 7 "# #5!%9' ('(5 # "# ("g"%#

@)( ,%('(' # (* "# #$)5)"#$%&' +( $9")"# '()*"(5#"( (' "# )'%&'

'()*5)$)"#*. L '(*,% *#@)


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INTRODUCCION

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+( $'*" +(" *g#'%5. E $#p#/ +( *($%!%* ( %'(g*#* %'')5(*#!"( +#

p*$(+('( +( " +%%' &*g#' ('*%#"( p#*# "g*#* )'# *(p)(# +(" $)(*p

(" S%(5# N(*,% ( ('$#*g# p* " g('(*#" +( $'*"#* "# #$%,%+#+( *áp%+#.

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($*($%&' +( )'# g"á'+)"#.

S) $'%)$%&' #'#&5%$# ( 5)7 $5p"(# 7 "# $9")"# @)( " $5p'(' #+%8(*('$%# +( "# +(" *( +(" *g#'%5 $#*($(' +( $#p#$%+#+ *(g('(*#%,#

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!"#'$#. E' "# sustancia gris ( "$#"%/#' " $)(*p +( "# '()*'# $' )

p*"'g#$%'( +('+*


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NEURONA

TIPOS

DE ACUERDO A SU 0ORMA HDISPOSICION DE SUS

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DE ACUERDO A SU 0UNCION

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INCLUSIONES: 4#"%p


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FIBRAS DE PUR$IN#E

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C5-5+*>5.+53*83/'+53*

ASTROCITO OLIGODENDROCITO

MICROGLIA EPENDIMOCITO

O'.>3 NEUROECTODERMICO NEUROECTODERMICO MESODERMICO(ANTIGUAMENTE)KNEUROECTODERMICO(ACTUALMENTE)

NEUROECTODERMICO

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NUCLEO CONCROMATINACONDENSADA ENGRUMOS CITOPLASMABASTANTE

ELECTRODENSO

NUCLEO OALADOCON CROMATINACONDENSADA CITOPLASMABASTANTEELECTRODENSO

NUCLEOOALADO !REDONDO CONSUPERFICIEREGULAR CITOPLASMA

CONTIENEFASCICULOS DEFILAMENTOSINTERMEDIOS !UN CUMULO DEMITOCONDRIASEN EL POLOAPICAL

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PROLONGACIONESCITOPLASMATICAS ESCASAS KAFIBROSOS(ESTRELLADOS CONNUMEROSASPROLONGACIONESCITOPLASMATICAS

CUERPO CELULARPEUEÑO !REDONDEADO(PR

OLONGACIONESCITOPLASMATICASFINAS POCORAMIFICADAS

NULEO CELULARPEUEÑO !ALARGADO

EPITELIO SIMPLECUBICO7CILINDRICO

CILIADO

L08+5.@+8. SUSTANCIAGRIS !SUSTANCIABLANCA

SUSTANCIA GRIS !SUSTANCIABLANCA

DISTRIBUIDO POR TODO EL SNC (MASABUNDANTE EN LASUSTANCIA GRIS)

REISTENCAIDADES UEDERIAN DEL

TUBO NERIOSO

F-8.0 SOPORTEMECANICO DELASNEURONASKREPARACIONDE TE#IDO

NERIOSO

FORMAR !MANTENER LAAINA DE MIELINAEN EL SNC

FAGOCITAR LOSDETRITUS DE LA"ONA LESIONADAKLIBERACION DECITOUINAS (IL71)

MOILI"AR ELLIUIDOCEFALORRAUIDEO


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Tejido Nervioso Final

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