Histología Y Tejido Epitelial Flashcards

Tejidos

1
Q

Qué es un tejido básico o primario

A

Grupo de células semejantes especializadas en una sola dirección y con una función común

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2
Q

Organización histológica

A
  • Células
  • Substancias intercelulares, extracelulares o intersticiales
  • Líquidos corporales
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3
Q

Substancias intercelulares, extracelulares o intersticiales

A

Formes o fibrosa y Amorfas o de cemento

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4
Q

Formes o fibrosas

A
  • Colágenas
  • Reticulares
  • Elásticas
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5
Q

Amorfas o de cemento

A
  • Glucosaminoglucanos (ácido hialurónico, condriotinsulfato, dermatan sulfato, queretansulfato, heparansulfato)
  • Glucoproteínas (fibronectina, lamina y condronectina)
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6
Q

Líquidos corporales

A
  • Sangre
  • Líquido tiasular
  • Linfa
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7
Q

Epitelio

A

Superficie que cubre, reviste y forma glándulas

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8
Q

Epitelio simple

A

Plano
Cúbico
Cilíndrico

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9
Q

.

A

.

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10
Q

.

A

.

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11
Q

.

A

.

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12
Q

Epitelio seudoestratificado

A

Uretra masculina (no ciliado), traquea (ciliado)

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13
Q

Epitelio estratificado

A
  • Plano
  • Cúbico
  • De transición
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14
Q

.

A

.

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15
Q

.

A

.

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16
Q

.

A

.

17
Q

Epitelio estratificado de transición

A

Vías urinarias

18
Q

Glándulas multicelulares

A

Exocrinas y endocrinas

19
Q

Glándulas exocrinas

A

Simples = gástricas y sudoríparas

Compuestas= salivales y páncreas

20
Q

Glándulas endocrinas

A

Cordones y acúmulos= Hipófisis

Foliculares= Tiroides

21
Q

Tipos de tejidos

A
  • Conectivo
  • Muscular
  • Nervioso