Title: Involuntary cardiac muscle fibers of the heart are innervated by ________. Post by: 5blacksmith5 on Dec 15, 2017 Involuntary cardiac muscle fibers of the heart are innervated by ________.
A) sensoriganglionic fibers B) preganglionic fibers C) somatic motor fibers D) visceral motor fibers E) All of the answers are correct. Title: Re: Involuntary cardiac muscle fibers of the heart are innervated by ________. Post by: Hafdís on Dec 15, 2017 D
Title: Re: Involuntary cardiac muscle fibers of the heart are innervated by ________. Post by: 5blacksmith5 on May 8, 2018 This was part of my anatomy assignment, you've been so humble and kind to help!
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