Nervsystemet Flashcards by Lovisa Roman

Q

Synaps

A

Omkoppling nervcell till annan cell

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Q

Neuron

A

Nervcell, multi-/unipolära, bipolära, pseudounipolära, interneuron

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Q

Substantia alba/grisea

A

Vit och grå substans

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Q

Cerebrum

A

Storhjärnan

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Q

Lobus frontalis

A

Framlob

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Q

Lobus parietalis

A

Hjässlob

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Q

Lobus occipitalis

A

Nacklob

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Q

Lobus temporalis

A

Tinninglob

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Q

Lobus piriformis

A

Luktloben

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Q

Cortex cerebri

A

Storhjärnsbark

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Q

Gyri cerebri

A

Hjärnvävnadsupphöjningar i storhjärnan

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Q

Sulci cerebri

A

Fåror mellan vävnadsupphöjningar i storhjärnan

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Q

Hemispherium

A

Hemisfärererna, storhjärnshalvorna

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Q

Corpus callosum

A

Hjärnbalken

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Q

Chiasma opticum

A

Synnervskorsningen

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Q

Ventriculus lateralis sin et dx

A

Sidoventriklarna

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Q

Diencephalon

A

Mellanhjärnan

Q

Hypophysis

A

Hypofysen

Q

Ventriculus tertius

A

Tredje ventrikeln

Q

Mesencephalon

A

Mitthjärnan

Q

Aqueductus mesencephali

A

Förbindelse mellan tredje och fjärde hjärnventrikeln

Q

Pons

A

Bryggan

Q

Medulla oblongata

A

Förlängda märgen

Q

Cerebellum

A

Lillhjärnan

Ventriculus quartus

Fjärde ventrikeln

Medulla spinalis

Ryggmärg

Canalis centralis

Centralkanal

Cornu dorsale et cornu ventrale

Dorsalhorn och ventralhorn

Radix dorsalis et radix ventralis

Dorsalrot och ventralrot

Liquor cerebrospinalis

Cerebrospinalvätska

Meninges

Hjärnhinnor

Dura mater

Hårda hjärnhinnan

Arachnoidea

Yttre mjuka hjärnhinnan

Pia mater

Inre mjuka hjärnhinnan

Perifera ganglier

Ansamlingar av nervceller utanför CNS

Dorsalrotsganglier

I dorsalroten nära ryggmärgen

Intramurala ganglier

Inne i olika organ, ofta mellan skikt av glatt muskulatur

Tractus

Banförbindelse inom CNS

Nervus (N)

Nerv

Kranialnerver

Finns 12 st

X. N. vagus

"Den kringirrande nerven"

N. phrenicus (dx et sin)

"Hicknerven", innerverar diafragma