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barry barry
wrote...
Posts: 11630
10 years ago
Structures in the heart that carry electrical signals from the SA node to the AV node are called
A) internodal pathways.
B) bundle branches.
C) Purkinje fibers.
D) the chordae tendineae.
E) None of the answers are correct.
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padrepadre
wrote...
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Posts: 21610
10 years ago
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barry Author
wrote...
10 years ago
Thanks
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