The Endogenous Analgesia System? A. includes axoaxonic synapses that inhibit nerve transmission from labeled lines adjacent to the labeled line most activated by a stimulus. B. results from A-Beta fibers activating inhibitory interneurons that inhibit the Spinothalamic Pathway. C. includes neurons in the Nucleus Raphe Magnus that activate Enkephalin interneurons in the dorsal horn of the spinal cord.
