Very nicely explained. However, the very last sentence is not quite accurate. It might not amout to an AP. It only amounts to a post synaptic gradual potential.
Hey. I am currently in a histology course and this specific explanation of the sarcomere's function is amazing and clear! please post videos about Cross bridges and power stroke? Thank you!
The dip after repolarization is hyperpolarization due to potassium channles opening and closing slower than sodium channles, thus it needs extra time to reach resting potential
Thank you very much 💟 I have a small suggestion. Could you please include the subtopics of the lecture in the video title or the description box? That would help us to understand the content better. I’m really happy that I discovered your channel ✨