TOXICOLOGIA Flashcards

1
Q

Porcentaje de mordeduras de serpiente que se consideran frias

A

20%

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2
Q

Lugar mas comun de mordedura de serpiente

A

Pies y tobillos (72%)

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3
Q

Compuesto principal del veneno de serpiente vipiridae

A

Fosfolipasa A2 y metaloproteinasas que funcionan como anticoagulantes (fibrogenasa y tromboserpentinas)

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3
Q

Compuesto principal del veneno de serpiente Crotalus

A

Neurotoxina alfa que bloquea la postsinapsis A-colina generando paralisis muscular, insuficiencia respiratoria y muerte por asfixia

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3
Q

Estados con mayor riesgo de mordedura de serpiente

A

Quintana Roo, Veracruz, Tlaxcala, Nayarit y Durango

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3
Q

Especies asociadas a mordedura de serpiente

A

Crotalus (cascabel) 44.9% (fam. Vipiridae)
Botrhops Nauyaca 42.8% (fam. Vipiridae)
Micrurus Coral 4% (Fam. Lapidae)

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4
Q

Clasificacion para mordedura de serpiente Viperidae (cascabel)

A

Christopher Rodning

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5
Q
A
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