Cardiac Cycle and Conduction System of Heart [Physiology Animation]

Easily learn the cardiac cycle and conduction system of the heart with this step-by-step physiology animation!

Learn the anatomy of the heart, the blood flow through the heart, the cardiac phases (diastole and systole), the physiology of the heart, and the conduction system of the heart with this animation.

This step-by-step video will walk you through the conduction system of the heart including the SA node, AV node, bundle of His, right and left bundle branches, and Purkinje fibers.

It will also walk you through the blood flow through the heart including the superior and inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonic valve, pulmonary artery, lungs, pulmonary veins, left atrium, mitral valve, left ventricle, aortic valve, and aorta.

Diastole occurs when the heart is at rest. Systole occurs when the heart is contracting, particularly the ventricles. This animation will walk you through one complete cardiac cycle.

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Cardiac Cycle:

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[BABARKHAN-sidx]

Amazingly good work. I am a cardiologist and had never seen such a simple but very practical explanation of cardiac cycle. Very impressive.

[mounikamuddamolla]

Thank u very much for u r extradinory explanation whic is easy to remember and write in exam

[itsmedical....]

Wow I have seen many videos about this topic but you have taught the whole topic in simple way within short time, penetrated in my mind awesome work bro

[dingfeldersmurfalot]

It's much easier to learn words when you know what they mean. For instance, telling us what SA and AV mean is very important, and would make memorization far easier.

[kimberlykushner]

Thank you for all of these amazing videos! I am a college professor and find your method of teaching superior! Could you do a video on ECG’s? I find that reading the strips can be difficult for students and would like to see how you would approach it! Thank you

[chicdots]

Great content. It’s very easy to catch on and not get overwhelming with all the information.

[kimpatterson]

Love your channel, you make things much simpler than my textbooks 😂😂

[Noelani-md]

watching as many vids as i can to pass my nremt

[orlandochin]

Thank you for your amazing teaching . This our life’s as nurse’s easier