tema 23 : reproduccion en el macho prt2 Flashcards

1
Q

descenso testicular en bovidos

A

se produce en el ultimo tercio de la gestacion

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2
Q

descenso testicular en los cerdos

A

se produce a partir de los 70 dias de gestacion

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3
Q

descenso testicular en caballos ?

A

en el momento del parto

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4
Q

descenso testicular en carnivoros

A

despues del nacimiento 2-3 dias

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5
Q

en que se basa la termorregulacion testicular

A

en el plexo pampiniforme

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6
Q

elementos del plexo pampiniforme

A

vena y arteria testiculares

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7
Q

a que nivel se produce la termorregulacion

A

sanguineo muscular y epitelial

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8
Q

explicar termorregulacion testicular

A

la vena rodea a la arteria y es por ello que consigue descender la temperatura de la sangre

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9
Q

que factores afectan a la produccion espermatica

A
  • fotoperiodo
  • ubicacion de los testiculos
  • temperatura
  • agentes nocivos
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