proceso de formacion de eritrocitos en la medula osea roja Flashcards

1
Q

en que huesos sucede la formacion de eritrocitos

A

Huesos largos, fémur, pelvis, cadera

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2
Q

factores que ayudan a que maduren los eritrocitos

A

vitamina B12

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3
Q

que provoca una deficiencia de vit B12

A

disminucion del ADN y produce un macrocito , este no ha madurado y serrompe, provoca anemia hemolitica y megaloblastica

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4
Q

que anemias produce un macrocito al romperse

A

anemia hemolitica y megaloblastica

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5
Q

Fuentes de la vit. B12

A

higado, pescado, mariscos, carne, todo producto anemia

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6
Q

Vitamina hidrosoluble indispensable para la maduracion del eritrocito y sinteis del adn, obtenida de vegetales, frutas y visceras

A

acido folico, Vit. B9

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7
Q

Donde encontramos hierro no Hem

A

legumbres, cereales, leche y huevo

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8
Q

hierro Hem

A

carnes y visceras

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9
Q

factores que pueden producir hipoxia celular

A

volumen disminuido, anemia, enfermedades pulmonares, flujo sanguineo bajo, ejercicio intenso, altitudes elevadas

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