EKG Interpretation | Master Fundamentals of ECG | Electrocardiography
#drnajeeb #medicines #pharmacology #ekg #ecg EKG Interpretation | Master Fundamentals of ECG | Electrocardiography Like this video? Sign up now on our website at https://www.DrNajeebLectures.com to access 1000+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM YOUTUBE). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $25 ONLY! Sign up now on our website at https://members.drnajeeblectures.com/... --------------------------------------------------------------------------------------------------------------------------- Why sign up for premium membership? Here's why! Membership Features for premium website members. 1. More than 1000+ Medical Lectures. 2. Basic Medical Sciences & Clinical Medicine. 3. Mobile-friendly interface with android and iOS apps. 4. English subtitles and new videos every week. 5. Download option for offline video playback. 6. Fanatic customer support and that's 24/7. 7. Fast video playback option to learn faster. 8. Trusted by over 2M+ students in 190 countries. --------------------------------------------------------------------------------------------------------------------------- ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 00:00:00 - Intro 00:00:08 - Electrical activity of myocardial cells and its representation on Electrocardiogram Explanation of significance of degree and direction of deflection on Electrocardiogram in terms of 00:17:54 - physiological state of myocardial tissue Explanation of velocity of deflection on Electrocardiogram in terms of velocity of conduction of 00:00:20 What Is Electrocardiography? 00:00:50 Electrical Activity Of Myocardial Cells 00:02:00 Resting Membrane Potential 00:04:28 Threshold Potential 00:07:05 Depolarization Mechanism 00:10:15 Repolarization Mechanism 00:11:20 Revision 00:15:13 Action Potential 00:18:20 Electrical Activity Of Heart 00:36:14 Repetition Of Activity 00:38:15 Deflection Of Depolarization And Repolarization 00:40:30 Comparison 00:47:56 Purkinje Cells Of Heart 00:51:35 Electrical Activity Of Heart Converted To Ecg Pattern 00:52:23 Electrical Event In Heart During One Cardiac Cycle 01:11:22 Electrical Silence 01:11:46 Purkinje System Activity 01:13:22 Ventricular Depolarization 01:28:30 Revision Of Cardiac Vectors And Electrical Activity 01:34:00 Placement Of Electrodes 01:36:00 All About Ecg Machine 01:39:39 Ecg Patterns 02:20:07 Waves 02:23:16 Segments (QRS, ST) 02:26:50 Intervals 02:34:58 Timing And Duration Of Ecg Waves, Segments And Intervals An electrocardiogram (ECG or EKG) is a non-invasive medical test that records the electrical activity of the heart over time using electrodes placed on the skin. It is the clinical gold standard for diagnosing arrhythmias, myocardial infarctions (heart attacks), and conduction abnormalities --------------------------------------------------------------------------------------------------------------------------- Join this channel to get access to perks: Sign up now on our website at https://members.drnajeeblectures.com/... / @doctornajeeb Follow us on Facebook :- / drnajeeb Follow us on Instagram :- / drnajeeblectures
