Lámina basal y Membrana basal Flashcards

1
Q

Región acelular, estrecha, se encuentra entre el epitelio y el tejido conectivo:

A

Lámina basal

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2
Q

Estructura en la que descansa el epitelio:

A

lámina basal

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3
Q

Lámina lúcida + Lámina densa =

A

Lámina basal

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4
Q

Cuando delimita a otros tipos de células como musculares, adipocitos y células de Schwann, estamos hablando de la lámina:

A

externa

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5
Q

La lámina basal se tiñe con:

A

PAS (ácido periódico de Schiff)

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6
Q

Lámina basal + Capa externa de reticula fibrilar (lámina reticular) =

A

Membrana basal

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7
Q

Función de la membrana basal:

A

barrera de filtración selectiva y controlan la diferenciación de células

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8
Q

Colágeno VII y la fibrilina anclan:

A

la lámina basal con la lámina reticular

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9
Q

La lámina basal y la lámina reticular están ancladas gracias a:

A

colágeno VII y fibrilina

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10
Q
A

filamentos intermedios

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11
Q
A

plectina

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12
Q
A

erbina

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13
Q
A

hemidesmosoma

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14
Q
A

integrina aB

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15
Q
A

laminina 332

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16
Q
A

fibronectina

17
Q
A

colágeno tipo VII

18
Q
A

fibrillas reticulares

19
Q
A

microfibrilla de fibrilina

20
Q
A

fibra elástica

21
Q
A

placa de adhesión

22
Q
A

proyecciones lámina densa

23
Q
A

lámina fibrorreticular

24
Q
A

lámina densa

25
Q
A

lámina lúcida

26
Q
A

adhesión focal