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 nerve cells are the nerves that are supplied from the the  brain to the muscles and the glands to perform a function. They are  used in contracting and relaxing the mu â¦ scles to perform certain  specified functions.