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.
motor neurons act on their own set of muscle fibers. if more tension is needed, recruitment of more muscle fibers occurs when more motor units fire on their fibers and tension increases. motor units with the lowest threshold are recruited first and up from there. (slow twitch to glycolytic fast twitch to fast twitch)