30:22

Neurology | Descending Tracts: Corticobulbar Tract

45:36

Ascending Tracts | Spinothalamic Tract

1:00:08

Pain - Gate Theory of Pain - Sensory Nervous system - CNS - Opioids - Pain medications - Neuro

35:26

Pain Physiology | Nociception

56:30

Neurology | Resting Membrane, Graded, Action Potentials