Poster of Cast and Crew in Crash Course Anatomy & Physiology - Season 1 - Episode 26 - The Heart, Part 2 - Heart Throbs

Crash Course Anatomy & Physiology - Season 1 - The Heart, Part 2 - Heart Throbs (Episode 26)

Plot: Today we're talking the heart and heart throbs -- both literal and those of the televised variety. Hank explains how your heart’s pacemaker cells use leaky membranes to generate their own action potentials, and how the resulting electricity travels through the cardiac conduction pathway from SA Node to Purkinje fibers, allowing your heart to contract
Episode Aired On:
Monday, July 13 2015
9 years ago