Question

question 9 neurons that function within the brain and spinal cord are called sensory neurons. interneurons. endorphins. motor neurons.

Explanation:

Sensory neurons carry signals from sensory receptors to the central nervous system. Motor neurons transmit signals from the central nervous system to effectors like muscles and glands. Endorphins are neurotransmitters/peptides for pain - relief and well - being. Interneurons are located within the brain and spinal cord and process and integrate information.

Answer:

C. interneurons