The Cardiovascular System: The Heart [CC]

Today's tutorial covers the cardiovascular system, with specific focus on the heart. At ~1:43, there is a mistake. The closed caption is correct, the right ventricle pumps blood to the pulmonary artery, not the veins. Table of Contents: Time Stamps Big Picture Overview 0:32 Regions of the Heart 1:22 Layers of the Heart 2:16 Heart Conduction 6:15 Study Question 8:46 The Heart as an Endocrine Organ 8:57 Myocardial Changes 10:57 Hypertrophy 11:08