Anatomia Del Aparato Genital Femnino Flashcards

1
Q

Utero, embrio

A

Del Mesodermo en 4 SDG

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2
Q

Periodo indiferenciado útero

A

6 SDG
Conductos
°mesonefrico o Wolf: masculino
°paramesonefrico o Muller: femenino

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3
Q

Ligamentos.- útero

A

°suspensorio del ovario
°útero-ovarico
°redondo
°útero-sacro
°cardinal.- se evalúa en px co CaCu

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4
Q

7 sdg a 3° mes.utero

A

7-8 sdg: fusión caudal de conductos paramesonefricos
8-9 SDG: canal útero vaginal. Utero tabicados
2-3mes: desaparece tabique uterino para formar cavidad piriforme

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5
Q

Anato útero

A

Órgano muscular, impar, hueco, piriforme
°33-50g
°7-8cm longitud
°4-5cm ancho
°1.5-2 cm espesor

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6
Q

Flujo arteria uterina al final del embarazo (canseco)

A

500 ml/min

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7
Q

Porciones del útero

A

°cervix: 2-3cm
°cuerpo uterino: fondo, cuerpo, cavidad uterina
°istmo: contraccion entre cuerpo y cervix, 1cm

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8
Q

Anteversoflexion

A

Útero recargado sobre la vejiga

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9
Q

Angulo de flexión

A

Entre cervix y cuerpo uterino

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10
Q

Angulo de versión

A

Entre vagina y cervix

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11
Q

Relaciones del útero. Anterior, posterior y lateral

A

°anterior: caranateroinferiro, repliegue vesicular-uterino, cara superior a la vejiga
°posterior: repliegue recto uterino, colonsigmoides y recto, cara posterosuperior
°lateral: ligamento ancho, cardinal, uréter y arteria uterina

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12
Q

Irrigación .-útero

A

70% A. Uterina (ramas de hipogastrica o gastrica izq)
30% A. Ovárica

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13
Q

Irrigación endometrio

A

°ARTERIAS ARCUATAS
°A. Rectas o basales
°A. Espinales

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14
Q

Drenaje venoso.- útero

A

Plexo venoso uterino
- iliaca interna, ovarica, vesical, plexo vesical

Ovarica izq drena en renal

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15
Q

Drenaje linfático.- útero

A

Parametriales, para cervicales, obturadores, hipo gástricos, iliacos externos, sacros,inguinales, para aórticos, iliacos comunes

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16
Q

Inervacion.- útero

A

Nervios esplacnicos: S2-S4 (parasimpatico)

Plexo hipo gástrico inferior: T12-S2 (simpatico)

17
Q

Endometrio, decidua

A

Decidua funcional: 2/3 superficiales, se desprende en la menstruacion

Decidua basal: 1/3 interno, emerge en endometrio y vasos sanguíneos