The phrenic nerve is one of the mixed motor nerves in the human body. This nerve plays a significant role in respiration as itis involved in the contraction of the diaphragm. These nerves innervate the diaphragm.

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Chapter 18, Problem 2.6AR

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Introduction: The phrenic nerve is one of the mixed motor nerves in the human body. This nerve plays a significant role in respiration as itis involved in the contraction of the diaphragm. These nerves innervate the diaphragm.

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