Not exact matches
In vertebrates,
motor neurons (also called motoneurons) are
efferent neurons that originate in the spinal cord and synapse with muscle fibers to facilitate muscle contraction and with muscle spindles to modify proprioceptive sensitivity.
Efferent fibers are projections of
motor neurons that control the gut's motility.
This electrical potential is produced in consequence of electrical signals sent from the brain, along
efferent nerves that control
motor units (Baylor & Hollingworth, 2011; Smith et al. 2013).
The
efferent nerves are called alpha
motor neurons.
Unlike the action potential that travels in a single direction along the
efferent nerve, the propagating MAP travels in both directions along the muscle fiber from the
motor point.