Multiple Choice
Although the heart does not require the nervous system to initiate contraction events _______________
A) it is parasympathetically innervated via cardiac nerve fibres.
B) it is parasympathetically innervated by vagus nerve fibres.
C) it is innervated by the sympathetic division of the autonomic nervous system only.
D) it is innervated by cortical nerve fibres.
Correct Answer:
Verified
Correct Answer:
Verified
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