Tp 4 Pancreas Flashcards

1
Q

Generalidades del pancreas

A
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2
Q

Eje del pancreas endocrino

A
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3
Q

Islotes de Langerhans

A
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4
Q

Irrigacion de los Islotes de Langerhans

A
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5
Q

Circulación venosa

A
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6
Q

Inervacion de los islotes de langerhans

A

Parasimpatico: N. Vago (X)
Simpatico: Asta anterior C2-C3 y T5 a L1

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7
Q

Como funciona la Homeostasis glucemica

A
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8
Q

Caracteristicas de la Insulina

A

Gen: brazo corto del cromosoma 11

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9
Q

Sintesis a grandes razgos de la Insulina

A
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10
Q

Que es el peptido C y que permite

A
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11
Q

Receptor de lnsulina

A
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12
Q

Sustrato del receptor de insulina

A
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13
Q

Mecanismo de accion del receptor de insulina

A
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14
Q

Organos diana de la insulina

A
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15
Q

Funciones de la Insulina

A
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16
Q

Trasporte de la glucosa

A
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17
Q

Proteinas transporyadoras de glucosa

A
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18
Q

Estructura de una proteina transportadora de glucosa tipica

A
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19
Q

Secresion de insulina

A
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20
Q

Formas de secresion de insulima: modo bifasico

A
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21
Q

Estimulos para la liberacion de insulina

A
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22
Q

Inhibidores de insulina

A
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23
Q

Que son las Enterhormonas, cual es su estimulo y su funcion

A
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24
Q

Funciones de GIP y GLP-1

A
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25
Q

Proglucagon y sus derivados

A
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26
Q

Biosintesis y secresion del GIP y de GLP-1

27
Q

Regulacion de la secresion del GLP-1 por ingestion de nutrientes: Patron bifasico

28
Q

Graficos de la secreción de Incretinas con ingesta de alimentos

29
Q

Efectos biologicos del GLP-1

30
Q

Acciones del GLP-1 sobre multiples organos

31
Q

Caracteristicas generales Glucagon

32
Q

Estímulos e inhibidores para la secreción del Glucagon

33
Q

Funciones del Glucagon

34
Q

Homeostasis por caida de glucosa y accion de insulina y glucagon

35
Q

Que es el Polipeptido Pancreatico, cual es su estimulo y que hace

36
Q

Caracteristicas de la Somatostatina

37
Q

Cuales son los estimulos de la Somatostatina y que inhibe

38
Q

Contrarreguladores y no contrarreguladores

39
Q

Factores hipoglucemiantes e hiperglucemiantes

40
Q

Caracteristicas metabolicas de los tejidos

41
Q

Intercambio de comunicacion que mantiene la glucosa

42
Q

Diabetes Mellitus

43
Q

Clasificación de la Diabetes segun su etiologia

44
Q

Diabetes tipo 1

45
Q

Diabetes tipo 2

46
Q

Significado de: Polidipsia,poliuria, polifagia, hiperglucemia y glucosuria

47
Q

Pruebas diagnosticas para la diabetes

48
Q

Prueba de tolerancia oral a la glucosa

49
Q

Valores de la glucemia

50
Q

Hemoglobina Glicosilada o HBAC1

51
Q

Complicaciones a nivel macro y micro de pacientes con diabetes

52
Q

Fisiologia del Tejido Adiposo

53
Q

Adipocito

54
Q

Leptina

55
Q

Funciones de la Leptina: homeostasis energetica

56
Q

Ghrelina

57
Q

Adiponectina

58
Q

Regulacion de la sintesis de Adiponectina

A

Profundizar (ver video)

59
Q

Resistina

60
Q

Adipsina

61
Q

Adipocitoquinas no especificas

62
Q

Regulacion de la ingesta (hipotalamo)

63
Q

Regulacion de la ingesta (NPY, POMC, Leptina, insulina, Ghrelina)

64
Q

Cuadro de diabetes mellitus tipo 1