A neuron is a nerve cell that is the basic building block of the nervous system. Neurons are similar to other cells in the human body in a number of ways, but there is one key difference between neurons and other cells. Neurons are specialized to transmit information throughout the body.
Other articles where Motor neuron is discussed: insect: Nervous system: …two types of nerve cells, motor neurons and association neurons. Motor neurons have main processes, or axons, that extend from the ganglia to contractile muscles, and minor processes, or dendrites, that connect with the neuropile.
Sensory neurons are nerve cells within the nervous system responsible for converting external stimuli from the organism's environment into internal electrical impulses. For example, some sensory neurons respond to tactile stimuli and can activate motor neurons in order to achieve muscle contraction.