PHLEB CARDIAC CYCLE Flashcards by Keith Hershey Lopez | Brainscape

Q

located in the upper RA

A

SA node

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Q

SA node

A

pacemaker of the heart, initiates the heartbeat.

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Q

located in the lower interatrial septum

A

AV node

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Q

receives the electrical impulse & both the right & left atria contract forcing blood into the ventricles.

A

The AV node

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Q

receives the electrical impulse & both the right & left atria contract forcing blood into the ventricles.

A

AV node

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Q

receives the electrical impulse & both the right & left atria contract forcing blood into the ventricles.

A

AV node

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