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Which of the following represents the rate of the purkinje fibers?

Place in order the components of the conduction system.

The atrial syncytium contracts from inferior to superior.

Which of the following is a branch of the right coronary artery?

The ventricular syncytium contracts from superior to inferior.

The cells can propagate the electricaln impulse from one cell to another:

Which of the following is a branch of the right coronary artery?

The pericardial fluid lies between the visceral pericardium and the:    

You are evaluating a patient who was struck in the eye.  The patient complains of a loss of vision, which cranial nerve could be compromised?

The ventricular syncytium contracts from superior to inferior.