Reproductiva Flashcards

1
Q

Hormona inhibida por GnRH

A

Prolactina

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2
Q

Pulsos de secreción de GnRH

A

Prepuber: 3-4 hrs
Fase folicular temprana: 90 - 100 mins
Fase folicular tardía: 60 mins

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3
Q

La liberación pulsátil genera mientras que la continua

A

Pulsatil: ciclo ovarico
Continua: inhibición por desensiblización

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4
Q

T1/2 de GnRH

A

10 mins, se recomienda medición con LH

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5
Q

Promotores de la liberación de LH y FSH

A

Dopamina, Noradrenalina y Serotonina
Activina

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6
Q

Inhibidores de la liberación de LH y FSH

A

GABA y β-endorfina inhiben la libración de GnRH
Melatonina

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7
Q

Receptores de FSH y LH

A

FSH : Gq
LH: Gq y Gs

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8
Q

Síntesis de estrógenos

A
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9
Q
A
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10
Q
A
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11
Q
A
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