Question 1
Some of the drugs used to treat migraine headaches
◦ act as neurotransmitters.
◦ act as antibodies.
◦ act as neuromodulators.
◦ suppress serotonin production.
◦ increase dopamine production.
Question 2
Spinal reflexes do not involve
◦ afferent nerves.
◦ efferent nerves.
◦ interneurons.
◦ the spinal cord.
◦ the brain.