This lecture provides an introduction to the study of eye-tracking in humans. 

This lecture gives an introduction to the types of glial cells, homeostasis (influence of cerebral blood flow and influence on neurons), insulation and protection of axons (myelin sheath; nodes of Ranvier), microglia and reactions of the CNS to injury.

This lesson discusses both state-of-the-art detection and prevention schema in working with neurodegenerative diseases.