Neurons that function within the brain and spinal cord are called

A) sensory neurons.
B) interneurons.
C) endorphins.
D) motor neurons.

Interneurons

Neurons that transmit impulses between other neurons, especially as part of reflex arcs and neural circuits.

Sensory Neurons

Nerve cells that are responsible for converting external stimuli from the environment into corresponding internal stimuli.

Motor Neurons

Nerve cells that initiate and control the movement of muscles by transmitting signals from the brain or spinal cord.