Question 1
The entire nervous system arises from the embryonic structure known as the
◦ medulla.
◦ neural plate.
◦ corpus callosum.
◦ cerebral cortex.
Question 2
The extent to which brain organization is flexible is referred to as
◦ plasticity.
◦ synaptic pruning.
◦ myelinization.
◦ positron emission tomography.