HC.3 Vruchtbaarheidsstoornissen bij de man Flashcards

1
Q

Ontwikkeling foetale testes

A

SRY stijgt -> testosteron stijgt -> Anti Muller Hormoon (AMH) stijgt -> gangen van Wolff ontwikkelen -> externe genitalia ontwikkelen

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2
Q

Welk hormoon stimuleert welke cel
LH
FSH

A

LH stimuleert Leydigcel

FSH stimuleert Sertolicel

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3
Q

Johnsen-score

A

voor classificatie spermatogenese

  • Normaal = John 10
  • Hypo = John 8-9
  • Maturation-arrest = John 3-7
  • Sertolicell-only = John 1-2
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4
Q

Azoospermie =

A

= geen sperma in ejaculaat

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5
Q

Aspermie =

A

= geen ejaculaat

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6
Q

Hypogonadisme =

A

= verminderd testosteron aanmaak

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7
Q

Varicocele =

A

= Spatader is het scrotum

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