Copernicus argued for the ________ theory.

Which two structures provide information about vestibular sensation?

a. cochlea and otolith organs b. semicircular canals and cochlea c. semicircular canals and otolith organs d. cerebellum and sinuses

Memory loss accompanying electroconvulsive shock probably occurs because

a. consolidation is disrupted. b. memory decay is accelerated. c. powerful emotions are aroused. d. neurons are destroyed.