tinciones Flashcards

1
Q

tricómico de masson

A
  • núcleo: azul oscuro
  • colágeno: azul claro
  • citoplasma: rosa o rojo
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2
Q

tinción argéntica

A
  • fibras reticulares: negro

colágeno tipo III

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3
Q

ácido peryódico de shiff

A

glucógeno e hidratos de carbono: magenta

glucógeno y moco

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4
Q

Wright y Giemsa

A
  • eritroctios y gránulos eosinófilos: rosa
  • núcleos leucocitos y gránulos basófilos: morado
  • citoplasma, monocitos y linfocitos: azul
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5
Q

los alcoholes y solventes orgánicos que se usan en preparados diluyen…

A

lípidos neutros

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6
Q

fijadores para conservar membrana

A

permanganato y osmio

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7
Q

impedimientos h&e

A

fibras reticulares, elastina, membran basal y lípidos

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8
Q

procedimientos alternativos para material elástico

A
  • orceína
  • fuscina
  • resorcina
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9
Q

azul de toluidina

A

tiñe purpura-rojo
estrucucturas: grupos fosfato y sulfato

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10
Q

componentes basófilos

A

ARN, heterocromatina y nucleolo, matriz de cartílago

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11
Q

hematoxilina

A

azul

  • núcleos
  • matriz de cartilago
  • region ácida citoplasma
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12
Q

eosina

A
  • región básica citplasma
  • fibra de colágeno
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13
Q

elástica de Weigert

A

azul

  • fibras elásticas
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14
Q

hematoxilina férrica

A

negro.
estraciones de músculo, núcleos, eritrocitos

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15
Q

colorantes ácidos

A
  • fucsina ácida
  • anilina eosina
  • naranja G
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16
Q

colorantes básicos

A
  • verde de metilo
  • azul de metileno
  • pironina G (rojo)
  • azul de toluidina
17
Q

tinción de Mallory

A
  • anilina azul
  • fucsina ácida (sólo tiñe partes del núcleo)
  • naranja G