Anatomy and Physiology-Heart and Lungs Part 1.avi Fitness Instructor course www.beabetteryou.tv

By the end of the lesson you should be able to describe the heart, lungs and circulatory systems: 2.1 Identify the location and purpose of the major organs. 2.2 Describe the basic structure of the heart as having four chambers and valves and how blood is pumped and collected. 2.3 Identify the basic structure and […]

Cardiac conduction system and its relationship with ECG – Anatomy & Physiology Online

The heart’s conductions system controls the generation and propagation of electric signals or action potentials causing the hearts muscles to contract and the heart to pump blood. Taken from Cardiovascular System. One of 19 modules with narrated animations, illustrations, pronunciation guides, dissection slides, clinical text covering the Heart, Cardiac Muscle, Conduction System, Cardiac Cycle,Cardiac Output, […]