56:37

Neurology | Glial Cells: Astrocytes, Oligodendrocytes, Schwann Cells, Ependymal Cells, Microglia

1:23:22

Cell Biology | Passive & Active Transport | Endocytosis & Exocytosis

11:13

Action Potential

15:48

Action Potential | Graded Potentials

48:38

Neurology | Cholinergic Receptors