cardio 2 Flashcards

1
Q

ORIGEN
endocardio
miocardio
pericardio viseral

A

tubo cardiaco endotelial
mesodermo esplacnico
c. mesoteliales septum transversum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

PLEGAMIENTO
-inicio

A

inicia cuando mesocardio dorsal desaparece (queda seno pericardico transversal)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

PLEGAMIENTO
-P. frontal
-P.sagital

A

F- desaparece surco bulboventricular detecho y se forma asa cardiaca derecha
S- auricula primitiva se mueve dorsad y caudad y bulbus cordis ventral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Especifican futuros ventriculos

A

HAND-1 V izquierdo
HAND -2 V derecho

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

TABICACION
-inicio

A

4sem
canal auroventricular se expande para q la auricula primitiva contacte con ventrículos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Cojines endocardicos
-origen
-que es

A

Gelatina cardiaca y cresta neural
separa V d A en plano sagital

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

septum primun
-objetivo
septum secundum

A

1- cierra espacio entre auriculas , llega a cojines endocardiacos y pcluye a foramen primun
2- A la derecha d sp1 es mas grueso

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Foramen /ostium secundum
Foramen /agujero oval

A

1- x juntacion d zonas d apoptosis
2- sellado al nacer x restos del septum primun

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

TABICACION INTERVENTRICULAR
componentes

A

muscular -> M esplacnico -miocardio
membranosa -> cojines endocardicos
tabique aortopulmonar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Porcion membranosa
componentes

A

2/3 dorsales - cojines endocardicos
1/3 ventral - tabique aortopulmonar

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

ORIGEN
-tronco arteria pulmonar
-aorta ascendente

A

TAP - ventriculo derecho
AA- ventriculo izquierdo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Tabique aortopulmonar

A

en forma de espiral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Tronco cono
-formacion
-desplazamiento
-desemboca

A

asociacion de tronco arterioso y bulbus cordis
izquierda
derecha- VD izq - VI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

cresta neural en :
•crestas troncales
•crestas canales
forma

A

1-tronco arterioso
2-bulbis cordis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

seno venoso principales venas

A

umbilical , vitelina y cardinal comun

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Venas que no dejan derivados

A

vitelina derecha , v c c posterior izq , v umbilical derecha ,

17
Q

venas q dejan derivadoa

A

umbilicar izq-> porcion hepatica
c .c izq -> vena braquicefalica izq
vitelina derecha -> vena cava inf
c.c derecha -> vena cava inf (anterior derecha) , posterior derecha -> vena acigos

18
Q

derivados astas
izq y derecha

A

izquierda-> seno coronario
derecha-> pared lisa auricula derecha