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.
â¢ A motor unit is composed of a single motor neuron and all of the muscle cells it stimulates. â¢ The number of muscle cells within a motor unit determines the degree of movement when that motor unit is stimulated. Motor units vary in size. Small motor units are used for precise, small movements; large motor units are used for gross movements. â¢ Muscle tone is maintained by asynchronous stimulation of random motor units.