Sistema Urinario Flashcards

1
Q

A qué nivel se encuentran los riñones

A

T12 a L3

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2
Q

En donde se encuentran las nefronas

A

La corteza renal

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3
Q

Que se encuentra en el hilio renal

A

Pelvis, vena y arteria renal

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4
Q

Quienes dividen las pirámides

A

Las columnas renales hechas de la corteza

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5
Q

Después de las pirámides donde desemboca la orina

A

Cáliz menor -> cáliz mayor -> pelvis renal -> uréter

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6
Q

Último tubulo de la nefrona

A

Tubulo colector

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7
Q

Cómo funciona la nefrona

A

Llega la arteria aferente a la cápsula de bowman donde está el glomérulo (red capilar), pasa al tubulo proximal, asa henle, tubulo distal y ultimo tubulo colector

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8
Q

Donde llega la sangre al riñón

A

Arteria renal

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9
Q

A qué nivel se encuentra el TERCER estrechamiento ureteral

A

Unión uretero-vesical (vejiga)

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10
Q

3 estrechamientos del ureter

A

1) Pelvis renal
2) División arteria iliaca
3) vejiga

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11
Q

Como se forma el trigono

A

2 aberturas ureterales y el orificio uretral interno

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12
Q

Esfínter de la uretra voluntario

A

Esfínter uretral externo

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13
Q

Que uretra es más larga

A

La uretra masculina

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14
Q

Partes de la uretra masculina

A

Uretra prostatica
Uretra membranosa (intermedia)
Uretra esponjosa

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