Excellent video Dr. Strong! I like the way you paired the animations of excitation and contraction together to give us a sense of how the two are coordinated.
Great video but he did not mention that the initiation of the action potential begins with the opening of voltage-gated sodium (Na+) channels, before L-type calcium channels
That’s a known fact in this part of the world, sodium-potassium pump forms the start of the action potential, then enters the calcium plateau. He starts the the main talk from the calcium ion induced effect and ATP assisted effects in the calcium plateau.
Great Video. I just have a clarification question. Does Phospholamban inhibit or stimulate SERCA? I am using slides from me physiology class that states that it stimulates SERCA but your video states it does the opposite.
This is by far the best video I've found on excitation-contraction coupling! Thanks, you got a subscribe from me
Best/clearest description around! Great job!
Excellent video Dr. Strong! I like the way you paired the animations of excitation and contraction together to give us a sense of how the two are coordinated.
Thank you for the lightbulb moment!
Thank you. I did skeletal muscles last semester and needed an update on contraction for the heart.
A good summary of the subject in a comprehensive manner !
Great video but he did not mention that the initiation of the action potential begins with the opening of voltage-gated sodium (Na+) channels, before L-type calcium channels
That’s a known fact in this part of the world, sodium-potassium pump forms the start of the action potential, then enters the calcium plateau. He starts the the main talk from the calcium ion induced effect and ATP assisted effects in the calcium plateau.
Covered pretty well in the previous video, it's linked at the beginning
Thank for you....I don't know for how long I have struggled with this
it it really helpful thank you , I shared it with all my class mates
neat video with such an interesting way of presentation. good job Dr
This is really good Dr. strong. Thank you
Excellent description, thank you!
Beautiful explanation!
this is insanely good, thanks doc
this video is amazing thank you so much, straight to the point and easy to understand.
Excellent session. Thank you
Thanks for clearing the concepts!
such a quick and amazingly clear explanation
thank you :)!!
This was a masterpiece.
the best as always, thank you.
Excellent professor!
thank you♥this series is really helpful
thank youuuuuuu, best video ever
Insaneeee:”) This was great
great great great. Many many thanks
Great Video. I just have a clarification question. Does Phospholamban inhibit or stimulate SERCA? I am using slides from me physiology class that states that it stimulates SERCA but your video states it does the opposite.
Phospholamban inhibits SERCA. Inhibition of phospholamban will result in increased SERCA activity.
Thank you sir❤
Wonderful
Thank you very much sir this proved really really helpful
This is nice 👍
Thanks sir 😢
شكرََ ♥
thank you so much for this.
Thank you very much 👍
Bro just saved my medical degree
wonderful
Great
AMAZING♥️❤️☕WONDERFUL
thanks sir 🙌🙌🙌
good
Huh I thought tropomyosin was a combination of troponin and myosin
Second comment!
Hey Eric
I love you
🫡🫡🫡