Author Question: After Les touches a hot iron, he pulls his hand away almost instantaneously. The command from the ... (Read 92 times)

lracut11 · **on:** Jun 19, 2018

After Les touches a hot iron, he pulls his hand away almost instantaneously. The command from the brain that instructed Les's muscles to pull his arm away so quickly was passed along by the ____.

a. glia
b. spinal cord
c. pain neurons
d. corpus callosum

Question 2

Dr. Zomboss plans to overtake all of humankind by shutting down the fiber tracts of their brains. To do this, Dr. Zomboss will set his brain zappers to target ____.

a. sections of the limbic system involved in emotion
b. collections of cell bodies
c. collections of axons that travel together in bundles
d. afferent neurons that line the reflex pathways