In this video, Dr Mike outlines the differences and similarities in action potentials between conductile (SA node and AV node) cells and contractile (myocardial) cells.
Dr Mike you have no idea how much your videos help me with my studies. The way you explain things so thoroughly really consolidates everything & you actually make it all make sense and the diagrams really help too. Terrific job. Dont ever stop!! THANK YOU !!
Just rewatching a few of your videos on Cardiac activity to prepare for an exam today and I feel ready now!! Thank you so much for the incredibly helpful content!!!
This was absolutely amazing. The relief I got throughout the video because it was becoming easier to understand!!!! How exciting!!* Thank you, Dr. Mike!! Keep it up!
Hey Dr. Mike, I was wondering if the pacemaker cells in the ventricles have different action potentials? Do they have different ions traveling through different phases or are all PM cells firing the same. I’ve looked all over the net and can’t find anything about it. Thank you!!
I was trying to understand why one would give calcium in a-fib after giving Cardizem and I was told it was for the "extra squeeze". So I guess the calcium channel blocker slows the influx of Ca++ and therefore the fast rate but the extra calcium administered helps the contractile nodes to still squeeze properly. Is that correct?
![ถ้าพี่วุ้นท้อง แป้งจะท้องไปด้วยกัน !!!! [ดูคลิปเต็มหน้าช่อง] #Short | PANG ORNHIRA](http://i.ytimg.com/vi/FeyEnVMwitA/mqdefault.jpg)
Dr Mike you have no idea how much your videos help me with my studies. The way you explain things so thoroughly really consolidates everything & you actually make it all make sense and the diagrams really help too. Terrific job. Dont ever stop!! THANK YOU !!
You're very welcome! ☺️
best ever there can be.Things A & P
Literally couldn't understand this topic, but your video made it so clear, thanks man.
I really appreciate you for making these videos, you are the only reason I passed a&P1
You’re the only person on this app that actually makes senseeee thank youuu💗
Medical student here! Just found this channel and it's amazing. The best thing is that the videos are short and easy to understand.
I've been following Dr. Mike for a while and I'm glad to learn from him.
I'm also a medical student.
Can we learn together?
Never stop uploading. They are really helpful for us learners! Sincerely Appreciate your efforts
Dr Mike, you are amazing. Such a good method of teaching, making it so easy. Thank you.
You're very welcome!
Thanks!
I was literally just revising this topic for my exam tomorrow. Thank you!
Just rewatching a few of your videos on Cardiac activity to prepare for an exam today and I feel ready now!! Thank you so much for the incredibly helpful content!!!
Amazing explanation, i really like the clinical correlation that you've mentioned at the end
This was absolutely amazing. The relief I got throughout the video because it was becoming easier to understand!!!! How exciting!!* Thank you, Dr. Mike!! Keep it up!
You are the goat Dr Mike, only reason im making it through a&p 2
Thank you so so much!! your a very good person Dr Mike , In a few hours pulled together so much information .
You are very welcome
Really really appreciate your videos. It makes so much more sense
thank you dr mike, very helpful
A brilliant video on action potential.
Hats off🎉
this video is a solid 10/10 THANKS FOR THIS GREAT LECTURE
Your videos are so helpful.Studying for physiology exam at Masters level. Easy to follow and understand.
PERFECT TIMING
Great video.
Thank you !
Wow man that's great I really now understood this
Fan from Egypt❤
thank you so much!
Hey Dr. Mike, I was wondering if the pacemaker cells in the ventricles have different action potentials?
Do they have different ions traveling through different phases or are all PM cells firing the same.
I’ve looked all over the net and can’t find anything about it. Thank you!!
I was trying to understand why one would give calcium in a-fib after giving Cardizem and I was told it was for the "extra squeeze". So I guess the calcium channel blocker slows the influx of Ca++ and therefore the fast rate but the extra calcium administered helps the contractile nodes to still squeeze properly. Is that correct?
Very useful. Can you use this model to explain Afib in another video?
My hero 🩷🎀🫶🏻
🙏🙏🙏
Good day greetings
Wow, this is truly good quality 🫨