Concept
Version 14
Created by Boundless
Overview of Motor Integration
The orbicularis oris (eye) muscle
These small motor units may contain only 10 fibers per motor unit. The more precise the action of the muscle, the fewer fibers innervated.
This is an anatomical drawing of the orbicularis oris (eye) muscle. These small motor units may contain only 10 fibers per motor unit. The more precise the action of the muscle, the fewer fibers innervated.
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