cardio 1 Flashcards

1
Q

vasos sanguineos
-comienzo
-origen

A

3era sem
M . esplacnico saco vitelino 2rio

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2
Q

runx-1
-funcion

A

convierte c. centrales en c. madre hematopoyeticas

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3
Q

Hoxa -3

A

aplana celulss de la periferia de los isoled

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4
Q

angeogenesis

A

formacion vasos a partir de otros

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5
Q

pericardio seroso

A

-Visceral (epicardio) contacto miocardio
-parietal contacto pericardio fibroso

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6
Q

pericardio fibroso

A

superficial denso y grueso

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7
Q

tubo cardiaco endoltelial
-origen

A

c cardiogenico primario(m . esplacnico)
c cardiogenico 2dario (m. faringeo)

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8
Q

punto de fusion m cardiogenico

A

c cardiogenico 1ario

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9
Q

fusion de campos cardiogenicos

A

cordones mesenquimatosos

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10
Q

cordones se canalizan forman

A

tubos cardiacos endoteliales
(fusion craneo caudal x apoptosis)

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11
Q

tubo cardiaco endotelial UNICO
-se forma x

A

fusion de tubo cardiaco endotelial
⬆️c.c. 2 m faringeo
⬇️c.c 1m esplacnico

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12
Q

miocardio
-formacion

A

M. esplacnico pasa x NKX2.5 y pasa a MIOCARDIO

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13
Q

gelatina cardiaca
-ubi

A

rodea T C E y lo separa del m . esplacnico

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14
Q

esta adherido al terminar el plegamiento

A

T C E eata adherido a pared dorsal x el mesocarsio dorsal (m. esplacnico)

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15
Q

vena vitelina
-🩸->

A

sangre saco vitelino

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16
Q

vena umbilical

A

sangre a saco corionico ( placenta)

17
Q

vena cardinal comun

A

sangre resto del cuerpo

18
Q

saco aórtico
-derivados

A

arcos aórticos

19
Q

tronco arterioso
-derivados

A

grandes vasos TRONCO DE LA ARTERIA PULMUNAR Y AORTA ASCENDENTE

20
Q

bulbus cordis (cono arterioso)

A

camaras de salida
ventriculo derecho (p. traebeculada)

21
Q

ventriculo

A

todo ventrículo izquierdo
ventrículo derecho (pared lisa)

22
Q

auricula

A

auricula derecha (pared trabeculada)
auricula izq (pared trabe culada)

23
Q

ventrículo derecho
-origen

A

p. trabeculada-> bulbus cordis
P. lisa-> ventrículo

24
Q

ventrículo izq
-origen

A

p. trabeculada -> ventrículo
p. lisa-> ventriculo

25
Q

auricula derecha
-origen

A

p.trabeculada -> auricula
p. lisa -> asta derecha seno venoso

26
Q

auricula izquierda

A

p. trabeculada ->auricula
p. lisa -> venas pulmunares