Synonym Discussion of foretell foretell, predict, forecast, prophesy, prognosticate mean to tell beforehand. foretell applies to the telling of the coming of a future event by any procedure or any source of information. seers foretold the calamity; predict commonly implies inference from facts or accepted laws of nature. astronomers predicted an eclipse
A motor unit is made up of a motor neuron and the skeletal muscle fibers innervated by that motor neuron's axonal terminals.roups of motor units often work together to coordinate the contractions of a single muscle; all of the motor units within a muscle are considered a motor pool. All muscle fibers in a motor unit are of the same fiber type.
Definition of MOTOR NEURON. : a neuron that passes from the central nervous system or a ganglion toward a muscle and conducts an impulse that causes movement âcalled also motoneuron. See motor neuron defined for kids.ADVERTISEMENT.noun. a neuron that passes from the central nervous system or a ganglion toward a muscle and conducts an impulse that causes movement âcalled also motoneuron. See motor neuron defined for kids. ADVERTISEMENT.