BBB - H12. Structuren in het mediastinum (p.5&6) Flashcards

1
Q

rol parasympathicus

A
  • rest and digest
  • spijsvertering
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2
Q

waar liggen de preganglionaire neuronen van de parasympathicus

A
  • 4 kernen van de hersenstam
  • zijhoorn van sacraal gedeelte ruggenmerg
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3
Q

wat voor outflow is er bij de parasympathicus

A

craniosacrale outflow

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4
Q

waar kunnen preganglionaire vezels synapteren

A
  • previsceraal: autonome ganglia vlakbij orgaan
  • intramuraal: autonome ganglia in wand van orgaan
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5
Q

rol sympatische viscerosensorische vezels

A

pijngeleiding

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6
Q

rol parasympatische viscerosensorische vezels

A

viscerale reflexen

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7
Q

bovenste grens mediastinum

A

apertura thoracis superior

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8
Q

onderste grens mediastinum

A

apertura thoracis inferior

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9
Q

voorste grens mediastinum

A
  • sternum
  • ribKB
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10
Q

achterste grens mediastinum

A

wervelkolom

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11
Q

laterale grens mediastinum

A

pleura mediastinalis

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12
Q

verdeling mediastinum superius en mediastinum inferius

A

horizontaal vlak door de hoek van Louis en de onderzijde van T4

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13
Q

3 delen mediastinum inferius

A
  • anterius
  • medium
  • posterius
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14
Q

mediastinum anterius

A

anterior van pericard

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15
Q

mediastinum medium

A

bevat hart en pericard

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16
Q

mediastinum posterius

A

tussen pericard en wervelkolom

17
Q

niveau van mediastinum bij een rechtopstaand/zitten persoon is…, waarom

A

lager, structuren bewegen naar onder

18
Q

mediastinoscoop

A

buisvormig lichtopisch instrument om de structuren van het mediastinum in het licht te stellen

19
Q

mediastinoscopie

A

mediastinoscoop inbrengen via kleine incisie in de hals net boven manubrium sterni