adherence to sth Working with thousands of small farmers makes strict adherence to fair trade rules difficult. (Definition of âadherenceâ from the Cambridge Business English Dictionary Â© Cambridge University Press)
Motor unit recruitment. Motor unit recruitment refers to the activation of additional motor units to accomplish an increase in contractile strength in a muscle. A motor unit consists of one motor neuron and all of the muscle fibers it stimulates.
The Motor Unit. Each fiber of a muscle can contribute to force production only if it is recruited by the brain. One motor nerve can branch into tens, hundreds, or even a thousand branches, each one terminating on a different muscle fiber. One motor nerve plus all of the fibers that it innervates is called a motor unit.