Interneurons<br/>connect the brain and spinal cord by transmitting signals to and<br/>from them () A: True B: False

These types of<br/>neurons originate and terminate in the brain or spinal cord () A: Efferent neurons B: Interneurons C: Motor neurons D: Sensory neurons E: Afferent neurons

These type of<br/>neurons originate and terminate in the brain or spinal cord () A: Efferent neurons B: Interneurons C: Motor neurons D: Sensory neurons E: Afferent neurons

The characters of referred pain is A: the hyperalgesia of the injured organs B: the referred site is uncertainty C: all visceral pain accompanied with referred pain D: It’s originating might be that both visceral and somatic afferents converge on the same interneurons in the pain pathways E: fast and localized