Biology (11th Edition)

Published by McGraw-Hill Education
ISBN 10: 1-25918-813-2
ISBN 13: 978-1-25918-813-8

Chapter 46 - The Musculoskeletal System - Review Questions - Apply: 6

Answer

B.

Work Step by Step

A. is wrong since it puts ACh in the wrong place in somatic neuron function, while C. is wrong since ACh has no such role in myosin action. D is wrong because it misstates the result of ACh contact with the muscle.
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