Sophia Learning
Sophia: Cardiovascular System Overview: Lesson 1
This lesson will identify the main structures and function of the cardiovascular system as one of the 11 organ systems of the human body. It is 1 of 2 in the series titled "Cardiovascular System."
Khan Academy
Khan Academy: Tetralogy of Fallot
This Khan Academy resource is a video about tetralogy of fallot which is a form of a cyanotic heart disease.
Khan Academy
Khan Academy: What Is Shock?
An overview of shock or tissue perfusion and how it relates to the cardiovascular system. Hypovolemic shock, cardiogenic shock, obstructive shock, and distributive shock are explained.
Khan Academy
Khan Academy: Neurogenic Shock
An explanation of neurogenic shock, its symptons and treatment are discussed in this tutorial.
Khan Academy
Khan Academy: Why We Need a Lymphatic System
Welcome to the lymphatic system! Find out why we need it, and how it interacts with our blood vessels. [9:31]
Khan Academy
Khan Academy: What Is Shock?
This video explains the basics of shock and the four different types. [7:14]
Sophia Learning
Sophia: Cardiac Cycle and Cardiac Conduction System
This lesson will explain the steps that occur when your heart muscle contracts. It will investigate the cardiac cycle and the cardiac conduction system. It is 1 of 2 in the series.
Mocomi & Anibrain Digital Technologies
Mocomi: Human Heart Facts and Information
Provides 12 fascinating facts about the human heart.