Gastrulación Flashcards

1
Q

Cuándo sucede?

A

Durante la 3ª semana

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2
Q

V/F: se forma la línea primitiva

A

Verdadero

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3
Q

línea primitiva:

A

Superficie del epiblasto.
Permite la polaridad.
Células que entran y salen, cambian su morfología y forman nuevas capas celulares.

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4
Q

El mesodermo extraembrionario cubre:

A

Istoles sanguíneos
Al trofoblasto
Saco vitelino

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5
Q

Se forman durante la gastrulación:

A

Mesodermo Para axial
Mesodermo cardiaco
Placa lateral
Estructuras axiales

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6
Q

Mesodermo Para axial:

A

Parte lateral.
Sistema Urogenital

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7
Q

Estructuras Axiales

A

Placa pre cordal
Notocorda
Nódulo Primitivo

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