<span>The 3 types are - sensory </span>neurons<span>, motor </span>neurons<span>, and interneurons. </span> Sensory neurons<span> are nerve cells within the nervous system responsible for converting external stimuli from the organism's environment into internal electrical impulses </span> A motor neuron is a nerve cell<span> whose cell body is located in the spinal cord and whose fiber projects outside the spinal cord to directly or indirectly control effector organs, mainly muscles and glands. </span> Interneurons<span> create neural circuits, enabling communication between sensory or motor neurons and the central nervous system.</span>