Anatomy Flashcards

1
Q

language

A

left cortex usually

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2
Q

tractus corticospinalis (piramidal tract)

A

axons from central motorneurons
crosses the medulla
medial part does not cross = back and neck

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3
Q

vital and gnostic

A

vital = pain temperature, crosses at entry point, slow
gnostic = vibration and proprioreception, crosses at medulla oblangata, fast
brown sequard syndrome = hemisection

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4
Q

hyper reflexie

A

centrale laesie (tractus corticospinalis / central motor neurons)

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5
Q

no reflex

A

perifeer problem

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6
Q

plantar reflex

A

normal= plantair reflexie
abnormal = extensie (babinski), piramidebaanvezels

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7
Q

neuromusculaire ziekten efferent

A
  • motorneuron ( amyotrofische laterale sclerose, progres. spinale spieratrofie, poliomyelitis
  • neuropathie (axon) vaak ook gevoel
  • myasthenie = neuromuscluaire synaps
    myopathie
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8
Q

basal ganglia

A

nucleus caudatus, putamen, (striatum) globus pallidus (lenticulaire kern)
info van cortex en hersenstam en ruggenmerg, feedback van geinitieerde bewegingen
extrapiramidale systeem (rigiditeit)
stuurt naar thalamus
aandoeningen = hyper / hypo kinesie (hypo= parkinson) + rigiditeit

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9
Q

cerebellum

A

evenwichtige uitvoering bewegingen
aandoening = ataxie (ongecoördineerd)

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10
Q

afasie

A

storing taalfunctie
anartrie = niet praten
dysartrie = gestoord praten
expressieve taalstoornis = voor? deel hemisfeer (Broca)
receptieve stoornis = achter? (wernicke)
anomie= niet kunnen vinden woorden
conductieafasie = neit herhalen, fasciculus arcuatus

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11
Q

anomie agnosie Klüver-bucy syndroom

A

anomie= niet noemen
agnosie= niet herkennen
kb syndroom= agnosie limbisch systeem niet geactiveerd, alles in mond, reageert ongecontroleerd (seksueel) herkent niet
visuele agnosie = temporal/ occiput

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12
Q

CVA beroerte (bloeding / infarct

A

-hypertensie
-amyloide beta 40 (cerebrale amyloide angiopathie

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13
Q

Multiple sclerose

A
  • 20-40 jaar
  • vrouw 2:1
  • czs demyelinisatie axonen atrophie hersenen ruggenmerg
  • neurotis optica (visusdaling 1 oog)
  • verminderde sensitiviteit
  • piramidebaanverschijnselen
  • dubbelzien
    internucleaire oftamoplegie
    b interferon
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14
Q

acute gedissemineerde encefalomyelitis

A

na virus of vaccinatie
kinderen
koorts bewustzijn stoornis optische neuritis meningisme focal

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15
Q

craniale tumoren

A

gliomen= infiltrief en diffuse groei
slechte prognose
meest voorkomend
meningeoom = 2e, meeste goedaardig

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16
Q

hypofysetumoren

A

adenomen

17
Q

central cord syndrome

A
  • hypotone parese of paralyse armen

-hypertone parese benen
-segmentale uitval vitale sens. armen
-areflexie armen
gnostisch stoornis benen

18
Q

posterieure cervicale kneuzing

A

trauma cervical, brandende pijn nek schouders hyperpathie