Primer Parcial Flashcards

1
Q

Porcentaje de sangre en el cuerpo

A

8%

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2
Q

Hb con 2 cadenas alfa y dos betas

A

Hb tipo A

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3
Q

Cantidad de hierro que debe consumir una mujer no embarazada al día

A

15 mg/día

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4
Q

Leucocito presentador de antígeno

A

Monocito

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5
Q

Qué es poiquilocitosis

A

Eritrocitos de diferentes formas en el frotis

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6
Q

Qué es un equistocito

A

Fragmento de eritrocitos

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7
Q

Inclusiones de hemoglobina desnaturalizada en los bordes de los eritrocitos

A

Cuerpos de Heinz

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8
Q

Anemia central no estructural

A

Anemias por defecto medular funcional: Deficiencia de Fe, Vit B9, Vit B12

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9
Q

Valores normales de CHCM

A

32-36

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10
Q

Valores normales de VCM

A

80-100

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11
Q

Cuál alteración hay en los drepanocitos

A

Forma de Hoz por anemia falciforme

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12
Q

Incrustaciones eritrocitarias de restos de ADN

A

Cuerpos de Howell-Jolly

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13
Q

Incrustaciones de restos de microtúbulos

A

Anillo de Cabot

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14
Q

Linfocitos con capacidad de generar anticuerpos

A

Linfocitos B

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15
Q

Célula madre que da origen a un único linaje celular

A

Multipotente

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16
Q

Lugar de almacenamiento de hierro

A

Ferretina y hemosiderina

17
Q

Anemia hipocrómica microcítica

A

Anemia por deficiencia de Fe

18
Q

Eritroblasto mínimo en medula osea para su estudio

A

5-15% debe ser estudiado

>20% probable leucemia

19
Q

Anticuerpos que posee el grupo sanguíneo 0

A

Anti A, Anti B

20
Q

Estructura de la Hb F

A

Dos cadenas alfa y dos gamma

21
Q

Estructura de la Hb A2

A

Dos cadenas alfa y dos deltas

22
Q

Valor Hb corpuscular media (HCV)

A

27 -31