Mucosas Flashcards

1
Q

Que cubren las mucosas

A

Nariz
Boca
Órganos abdominopelvicos

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2
Q

Mucosa oral tipos

A

Mastica dora
Revestimiento
Especializada

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3
Q

Epitelio oral

A

Cúbico simple Cilíndrico pseudoestratificado

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4
Q

Características mucosa masticatoria

A

Fricción constante
S/ flexibilidad
Fija al periostio
Epitelio plano estratificado queratinizado y paraqueratinizado

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5
Q

Lugares mucosa masticatoria

A

Encía
Paladar
Páralas duro

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6
Q

Características mucosa de revestimiento

A

Epitelio estratificado
Células extrincecas e intrincecas
Dividido coronó y submucosa

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7
Q

Describe Corion de la mucosa de revestimiento

A

Lamina tejido conectivo

Sostén y nutre al epitelio

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8
Q

Características su mucosa

A

Tejido conectivo laxo

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9
Q

Células extrincecas del epitelio de revestimiento de la mucosa oral

A

Queratinocitos 90%

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10
Q

Células intrincecas del epitelio de revestimiento de la mucosa oral

A

Células permanentes 9%

Población transitoria 1%

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11
Q

Características epitelio especializado de la mucosa oral

A

Lengua

Cara dorsal y papilas linguales

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12
Q

Papilas linguales

A

Filiformes
Fingidormws
Foliadas
Calciformes

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13
Q

Características papilas filiformes

A

Umami
+ numerosas cónicas
Superficie lengua (V)
Sin corpúsculos gustativos

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14
Q

Características papilas fungiformes

A
  • numerosas
    Ácido y dulce
    Punta y lateral
    + corpúsculos gustativos
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15
Q

Características papilas foliadas

A

Salado
3-8 c/lado
Sobresales superficie lingual
Corpúsculos gustativos

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16
Q

Características papilas calciformes

A
Amargo
\+ grandes (V)
Epitelio delgado
No sobresalen superficie
Papilas secundarias 
Corpusculos (botones) gustativos en bordes laterales y el surco)
17
Q

Botones/ corpúsculos gustativos

A

Gusto

Paredes de las papilas