A-level PE - The Cardiac Conduction System - Anatomy & Physiology

AQA - A-level PE Video used to support in lesson resources. For further help check out http://damianedwardspe.dudaone.com/ Or tweet me @damian_pe10 Table of Contents: 00:03 - The Cardiac Conduction System Definition 00:15 - What happens as the heart beats? 00:39 - Myogenic Definition 00:43 - Sinoatrial Node Definition 01:31 - Atrioventricular Node Definition 01:42 - Systole Definition 01:47 - What happens as the heart beats? 02:10 - Key Terms – You should know 02:11 - Bundle of HIS Definition 02:20 - Purkinje Fibres Definition 02:27 - Where does it all fit in the heart? 02:30 - Left Atrium Location 02:32 - Atrioventricular node Location 02:35 - Left Ventricle Location 02:38 - Purkinje Fibres Location 02:41 - Bundle Branches Location 02:44 - Bundle Of His Location 02:47 - Right Atrium Location 02:50 - Sinoatrial Node or SA node Location 02:55 - How does the impulse "Bolt" travel through the heart? 03:26 - How to remember how Bolt travels 03:52 - Factors affecting the change in the rate of the conduction system 04:23 - Sympathetic System Definition 04:30 - Parasympathetic System Definition 04:35 - Medulla Oblongata Definition 04:44 - Neural control mechanism 05:22 - Chemoreceptors Definition 05:32 - Baroreceptors Definition 05:44 - Proprioceptors Definition 05:51 - Chemoreceptors Breakdown 06:13 - Baroreceptors Breakdown 06:59 - Proprioceptors Breakdown 07:24 - How to remember what the receptors do.