Delar I Hjärnan Flashcards by Nelly Polla

Q

Hjärnbark

A

Yttre lager (består av nervceller)

Styr:
Känslor
Minnen
Medvetande
Kognitiv förmåga

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Q

Hjärnbalk

A

Sammankopplar höger- & vänster hjärnhalva

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Q

Hypotalamus

A

Temperatur
Hunger & törst
Sexlust
Tillväxt

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Q

Talamus

A

Sensorisk information

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Q

Hypofys

A

Bildar hormoner

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Q

Amygdala

A

Fight or flight
Freeze or fawn

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Q

Hjärnstam

A

Andning
Puls
Blodtryck
Vakenhet
Ämnesomsättning

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Q

Förlängda märgen

A

Kopplar ihop ryggmärg med hjärnstammen

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Q

Ryggmärg

A

Signalförmedling mellan kropp & hjärna
Reflexer

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Q

Ventriklar

A

Hålrum i hjärnan
Stötdämpande vätska

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Q

Hjärn- & ryggmärgsvätska

A

Innehåller näringsämnen och slaggprodukter

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Q

Plasticitet

A

Förmåga att omforma
Skapa nya neuronen

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Q

Vit substans

A

Nervcellens ”trådar”

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Q

Grå substans

A

Nervcellens kropp

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