📝 Find notes here: www.nonstopneuron.com/post/co...
🌐 Explore our entire animation video library at: www.nonstopneuron.com/
Video Summary:
The conductive system of the heart includes interatrial and internodal pathways, AV node, the bundle of His, right and left bundle branch, and Purkinje fibers. Impulses are delayed at the AV node due to very slow conduction here. This allows atria to empty their blood into the ventricle before the ventricles contract. Purkinje fibers transmit impulses so rapidly that once the impulse enters the Purkinje system, it spreads almost immediately to the entire ventricular muscle mass.
🎞 More videos on the Physiology of CVS
• Renin Angiotensin Aldosterone System (RAAS): • You Will Be Able To AN...
• Vasopressin: Synthesis, Release and Effects: • Vasopressin: Release a...
• Baroreceptor Reflex: • Baroreceptor reflex fo...
Simplest Way to Show Circulation of Blood: • The Simplest way to sh...
• Fluid Filtration Across
Capillary wall: • Fluid Filtration Acros...
• Blood Flow: • Blood Flow: Laminar vs...
• Origins of Pressure in the Circulation: • ONLY 2% of Medical Stu...
• Physical Properties of Blood Vessels: • You Know Eerything Sai...
• Blood Pressure Along The Vascular Circuit: • DON'T TAKE THIS FOR GR...
• Pacemaker: • Pacemaker Tissues of t...
• Action Potential In SA Node: • Action Potential In SA...
• Action Potential In Cardiac Muscle: • Action Potential In Ca...
• Introduction To Cardiovascular System: • Introduction To Cardio...
● Follow me at:
• Instagram: / nonstopneuron
• Facebook: / nonstopneuron
Chapters:
00:00 Intro
00:56 Interatrial Pathway
01:24 Internodal Pathways
01:51 AV Node
03:47 Bundle of His
04:00 Purkinje Fibers
04:45 Sequence of Depolarization
05:52 Velocity of Conduction
06:36 Summary
Dr. Vipul Navadiya
DISCLAIMER: This video is for education purposes only. Although every effort is made to ensure the accuracy of the material, viewers should refer to the appropriate regulatory body/authorized websites, guidelines, and other suitable sources of information as deemed relevant and applicable. In view of the possibility of human error or changes in medical science, any person or organization involved in the preparation of this work accepts no responsibility for any errors or omissions, or results obtained from the use of information in this video.
Негізгі бет Conductive System of The Heart || AV Node, Bundle of His, Purkinje Fibers
Пікірлер: 15