Parasitología Flashcards

1
Q

Simbiosis

A

Asociación entre dos organismos de la misma especie

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2
Q

Mutualismo

A

Ambos son dependientes entre sí y se benefician

Termitas: en intestino tienen protozoarios hipermastogotos que degradan celulosa de madera

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3
Q

Comensalismo

A

Comensal vive a expensas del hospedero sin causarle daño

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4
Q

Foresis

A

Huésped transporta a un organismo más grande que él (foronte)

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5
Q

Parasitismo

A

Interrelación entre dos seres vivos (parásito y hospedero) influido por el ambiente

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6
Q

Ectoparásito

A

Infesta internamente

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7
Q

Endoparásito

A

Parasita superficies

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8
Q

Huésped temporal

A

Parásito depende momentáneamente del huésped (aedes aegypty y hombre)

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9
Q

Periódico

A

Alterna ciclo de vida: vida libre - parásito

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10
Q

Parásito errático

A

Localizado en un lugar anormal

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11
Q

Permanente

A

El parásito siempre se encuentra dentro del huésped y se reproduce dentro del él sexualmente

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12
Q

Accidental

A

Se desarrolla en vida libre

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13
Q

Facultativo

A

Puede hacer vida indistintamente

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14
Q

Obligatorio

A

Debe encontrarse en o sobre el huésped

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15
Q

Homogónico

A

Todas sus fases son de vida libre o parasitarias

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16
Q

Heterogónico

A

Alternancia en fases: vida libre - parásito

17
Q

Monoxeno/directo

A

Solo necesita un hospedero

18
Q

Heteroxeno / indirecto

A

Al menos 2 hospederos diferentes