endokrine žleze Flashcards

1
Q

adeohipofiza

A
  • distalni del: somatotropne, laktotropne (acidofilne), gonadotropne, kortikotropne, tirotopne (bazofilne)
  • intermediarni del
  • tuberalni del (izoprizmatske epitelijske-gonadotrope celice)
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2
Q

nevrohipofiza

A

nemielinizirani aksni (adh, oksitocin), pituiciti

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3
Q

hipotalamus

A

TRH, GnRH, CRH, GHIH, PIH (dopamin)

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4
Q

češarika

A

pinealociti (podobni nevronom; melatonin, serotonin), intersticijske celice (podobne astrocitom)

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5
Q

ščitnica

A
  • parafolikularne/C celice: kalcitonin, bleda citolazma
  • folikularne c/tirociti (epitelij)
  • koloid
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6
Q

obščitnice

A
  • glavne c (majhna, temna okrogla jedra, bledo roza, PTH)
  • oksifilne (eozinofilne, granulirane)
  • adipociti (ogrodje)
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7
Q

skorja nadledvičnice

A
  • zona glomerulosa: klobčibasta gnezda celic, mineralokortikoidi-aldosteron
  • zona fasciculata: vertikalni stebrički, glukokortikoidi-kortizol
  • zona reticularis: mreža, prisoten lipofuscin, androgeni-DHEA
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8
Q

sredica nadledvičnice

A
  • kromafine c: kateholamini-adrenalin, noradrenalin

- ganglijske c: simpatični sistem

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9
Q

pankreas

A

langerhansovi otočki: A (glukagon), B (inzulin), D (somatostatin), PP/F (pankreatični polipeptid)

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