Cardiovascular | Cardiac Cycle

Unreal video. Thank you so much!

He literally saved my life, i owe you my medical degree fr 😭💗

Even after 6 years students still learn better from you

Thank you sir for the beautiful vedio

I have a question. From my understanding your ventricle and aorta pressure are your a line pressure. So why is your a line pressure not fluctuating with the low ventricle pressure like before the pressure increase pushes it through the aortic valve? I work in a hospital and work with A-lines often I just don't understand why they wouldn't be fluctuating with the pressure changes.

The pressure u mentioned is significantly proven or u just mentioned here for illustration

Thank you very much Sir for making physiology much simpler for us.
You’re better than most of our college professors
Love from Pakistan 🇵🇰

It's not a nutshell bro buh thank you

Thankyou sir❤

Daddy Ninja i lub you.

Hi, awesome video! But I have a small question, in the beginning of the video, Prof. Zach says that during diastole of the atria, 70 to 80 percent of the blood will drain into the ventricle passively, but what confuses me is that in the cardiac cycle graph, during the atrial diastole (at the very start) there doesn't seem to be any increase in the volume of the ventricles. Can anyone clear this up for me please!? Thanks!

I just had a "Period of Learning" watching this video

You are so amazing, thank you for your videos

Muchas gracias!

Thank you so much !!!!!

I hope over the next 20 years, Medical professionals everywhere will be showering you with well-deserved donations. I hope people eventually realize - by measure of suffering alleviated, you are one of the most heroic and legendary creatures to ever grace the earth.

@ranveerallahbadia

how i looooove your lessons!!

Best lecture!

I am an RN with 10 years of acute care experience in the hospital and I actually was just moved to tears at how easily I understood every single thing you were explaining in this lecture. My one great weakness has always been cardiac and understanding the mechanical logistics of what's going on during a cardiac cycle and in 20 minutes I understand more than I ever did in the entirety of my nursing school experience. I start NP school in January and you are my godsend. You are a gift to medical mankind. Thank you so much!!! I'll be spending all of grad school pouring through your hundreds of extremely helpful videos.

YOU ARE AMAZING!!!!!!!!!! ❤

you just cleared my all doubts , early ,i was very worried about my exam but then i found you video thank you doctor

Hlo sir, I am a medical student who learn more on your video than in my classroom. ❤❤we support you always and we need more content like this.. ❤🎉

thank you for this so helpful

Thank you from my apex ❤️

Auscultation, not osculation. Osculation is kissing. Auscultation is listening to heart sounds.

If blood drops passively by gravity, what will happen if I am upside down. I have one of those inversion beds. I like to hang upside-down for up to 20 minutes at a time. I'm still alive, though.

Thank you Zach for everything, your the best man ^^

Dr Sahab mujhe December 2020 se left side chest me derd rahta tha h kya ye heart problems h ya gastric problem mujhe cervical bhi h

Thank you

Thank you, so easy to follow. No rushing, just great teaching 👏🏾👏🏾👏🏾

🙏🙏Proff

You are absolutely AMAZING with how well you thoroughly explained this entire process! Thank you so much.

Thank you for this ~ Omar Hegab

Your teaching style is brilliant, I am impressed by how you manage to explain this topics so intuitively and easy without oversimplifying it and keeping it thorough.

Sir ,can you give information about CDK and kinesin and dynein in cell cycle and movement

thanks sir ❤

🥷🏼❤️

You have really helped me with understanding
I was just given a topic and that it will be present in my exams I was worried not until I've watched it
Am even able to explain it to my friends
Thank you very much

Amazing

Have been following these explanations since the day I start my studies and it's helping me a lot ❤

Highly appreciated your videos! I wish I could watch your videos earlier. Super helpful!!! 👍👍

These lectures are gems 💎 ❤

I do regret why I didn’t found this channel earlier. Thank you so much professor, for being such a wonderful teacher😊

This man is anointed by God to preach the gospel of pathophysiology!

Man he is good good

Going my physiology exam tommorow. This is helpful. Thank you.

Hi Zach! I am currently in Medical School. Our professors are teaching the cardiac cycle in 7 phases now instead of 4. Is there any way you can update this video to accommodate these changes? Thank you!

What is the difference between atrial pressure and arterial pressure. I kinda confuse for that

Habibi i love u wallah I won’t pass the CVS without u, thanks💙