Cardiovascular System Flashcards

1
Q

Ability of heart to produce electricity

A

Automaticity

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2
Q

Ability of heart to respond to electricsl response

A

Excitability

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3
Q

Abiloty of heart to transmit electrical activity

A

Conductivity

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4
Q

Degree of stretch

A

Preload

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5
Q

Degree of resistance

A

Afterload

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6
Q

% of blood left in LV and pumped out

A

Ejection Fraction

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7
Q

ECG

A

P |A depo| semiround, upright
QRS | V depo| tall, narrow
T | V repo| semiroind, upright, taller

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