Question 1
Communication within the cell is __________, and communication between cells is __________.
◦ chemical; electrical
◦ electrical; chemical
◦ electrical; electrical
◦ chemical; chemical
Question 2
Constantine has been receiving deep brain stimulation for Parkinson's disease. He had electrodes implanted directly in his __________, which resulted in improved motor functioning.
◦ hippocampus
◦ cerebellum
◦ prefrontal cortex
◦ basal ganglia