ENDOKRINE ŽLEZE - GLANDULAE SINE DUCTIBUS Flashcards

1
Q

Izločke izločajo…

A

Neposredno v kri; hormoni

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2
Q

Neparne:

A

Možganski privesek, češarika, ščitnica

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3
Q

Parne:

A

Obščitnice, nadledvični žlezi

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4
Q

Skupine cel. v org. in eksokrinih žlezah

A

Leydigove cel. (moda)
Folikularne cel. (jajčnik)
Cel. Langerhansovih otočkov (pankreas)
Endokrine cel. v priželjcu

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5
Q

Možganski privesek - hypophysis (ZGRADBA)

A

Adenohipofiza: lobus anterior
Nevrohipofiza: lobus posterior, infudibulum hypothalamy, eminentia mediana

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6
Q

Možganski privesek - hypophysis (LEGA)

A

Fossa hypophysialis, zastira ga diaphragma sellae, infudibulum-> veže hipofizo na hipotalamus

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7
Q

Češarika - corpus pineale

A

Puberteta: involvira + kalcinira (epifiizni pesek)
Ovita z žilnico, subarahnoidalna cisterna, horoidni pletež
Vhod v možganski vodovod pod njo

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8
Q

Ščitnica - glandula thyroidea (SESTAVA)

A

Lobus dexter et sinister, veže ju isthmus (preček) + lobus pyramidalis (pritrjen na podjezičnico)
Apex in baza na vsakem režnju
Capsula fibrosa (vezivna ovojnica), septa (vez. pretin) - žlezni parenhim v manjše režnje

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9
Q

Ščitnica - glandula thyroidea (LEGA)

A

Infrahoidne mišice
Medialna pov. pokriva sapnik + požiralnik, zadajšnja stran na prevertebralnih mišicah

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10
Q

Ščitnica - glandula thyroidea (FOLIKEL)

A

Os. gradbena in funkcionalna enota
Ovojnica folikularnih celic, notranjost koloid

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11
Q

Obščitnice - glandula parathyroidea

A

4 žleze, lečasta oblika, medialna stran L. in D. režnja ščitnice
6mm, tanka vezivna ovojnica

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12
Q

Nadledvični žlezi - glandula superarenalis (SESTAVA)

A

Med. rob - hilus (lina), facies anterior in posterior (spr. in zad. ploskev), facies renalis (ledvična ploskev)
Fascia renalis - ovija + pritrjuje na veliko ledveno mišico

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13
Q

Nadledvični žlezi - glandula superarenalis (ZGRADBA)

A

Cortex (rumenkasta skorja): gluomerulos (klobčičasta), fasciculata (režnjasta), reticularis (mrežasta)
Medulla (rdečkasta sredica)

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14
Q

Nadledvični žlezi - glandula superarenalis (LEVA)

A

Polmesečasta + sploščena
PRED treb. prepono, ZA steno pečne mošnje (omentalne burze), pankreasom, vranično veno

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15
Q
A
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