The term applied to vessels which convey away blood or a secretion from a body part, or to nerves which carry nerve impulses outwards from the nerve-centres. (Opposite: AFFERENT.)
adj. 1. designating nerves or neurons that convey impulses from the brain or spinal cord to muscles, glands, and other effectors; i.e. any motor nerve or neuron. 2. designating vessels or ducts that drain fluid (such as lymph) from an organ or part. Compare afferent.
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