yusuf106 yusuf106

05-02-2020
Biology

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Pacemaker cells are located in the __; Contractile cells are located in the _.

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beth432 beth432

05-02-2020

Cardiac pacemaker cells are mostly found in the sinoatrial (SA) node

Most of the muscle cells in the heart are contractile cells.
The autorhythmic cells are located in these areas: Sinoatrial (SA), or sinus, node. Atrioventricular (AV) node.

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