Histologi Flashcards

1
Q

Opdeling

CNS opdeles histologisk i to strukturer. hvilke?

A

Neuroner

centrale gliaceller

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2
Q

Opdeling

PNS opdeles histologik i to strukuterer. Hvilke=

A

Neuroner

periferier gliaceller

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3
Q

Opdeling CNS

Neuroner deles i to strukturer. hvad kaldes disse som enekltstående struktur og som ansamling?

A

axoner –> substantia alba (hvide substans)

somaer –> substantia grisea (grå substans)

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4
Q

CNS

hvilke strukturer indeholder substantia alba?

A
funiculus
fasiculus
lamniscus
commissura
tractus
pediunculus
capsula
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5
Q

CNS

Hvilke strukturer indeholder sustantia grisea

A
cortex cerebru
de fem thalami
basalganglier
hjernenervekerner
cornua
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6
Q

PNS

neuroner i PNS indeles i to strukturer. Nævn hvilke, samt hvilke strukturer de indeholder

A

axoner - nerver - kranie- og spinalnerver

somaer - ganglion - ganglion sensorium n spinalis og ganglion oticum

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7
Q

Nervecellers klassifikation

hvilke inddelinger sorterer vi nerveceller efter?

A
antal udløbere
type
ledningsretning
neurotransmittere
påvirkning af andre nerveceller
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8
Q

nervecellers klassifikation

Hvilke underinddelinger bruges under “antal udløbere”?

A

unipolært
pseudopolært
bipolært
multipolært

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9
Q

Nervecellers klassifikation

Hvilke underinddelinger bruger under “type”?

A

granulacelle
purkinjeceller
pyramideceller

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10
Q

Nervecellers klassifikation

Hvilke underinddelinger bruges under “ledningsretning”?

A

Afferente (sensoriske)

Efferente ( motoriske)

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11
Q

Nervecellers klassifikation

Hvilke neurotransmittere inddeles der efter?

A

Serotonergt neuron
Dopaminerigt neuron
Noradrenergt neuron

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12
Q

Nervecellers klassifikation

hvilke to måder kan nerveceller påvirke andre nerveceller?

A

Excitatorisk

Inhibitorisk

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