Fysiologi av hjärtats elektricitet/ ej klar Flashcards

1
Q

Var finns sinusnoden?

A

bakre högra förmaksmuskulaturen, nära mynningen av VCS

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2
Q

Var finns AV-noden?

A

nedre bakre förmaksskiljeväggen framför sinus coronarius

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3
Q

Hjärtats lager mellan endokardium och epiakrdium

A

myokardium

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4
Q

Hjärtats inre lager

A

endokardium

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5
Q

Hjärtats mellersta lager

A

myokardium

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6
Q

Hur många syncytium har hjärtat?

A

2

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7
Q

Vad herer bindvävsskelettet som skiljer kamrarna och förmaken?

A

annulus fibrosus cordis

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8
Q

Hjärtsts yttersta lager

A

Ytterst pericardium
Efter det epikardium

= hjärtsäck?

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