I must have watched at least 50 of your videos over the last couple of weeks! Thank you so so much, you've made me feel less anxious about my upcoming assessments !!! So clearly laid out and explained and I always like the summary you do at the end.
Hey, im not 100% sure but i remember something about chlorine molecules being released out of presynaptic neurone while acetate and choline diffuse in so balance out electrochemical change. I haven't seen that in this video and I'm wondering if i am wrong @biorach
How do acetycholine and acetate diffuse back into the presynaptic neurone? Do they diffuse through the membrane, through channels? The diagram looks like they get endocytosed. Is this receptor-mediated?
Hey, at 4:30 - 4:40 range, Do Ca2+ voltage gated channels open because the membrane becomes depolarised or polarised? Sorry i can't understand it clearly
I must have watched at least 50 of your videos over the last couple of weeks! Thank you so so much, you've made me feel less anxious about my upcoming assessments !!! So clearly laid out and explained and I always like the summary you do at the end.
I'm so glad that you've found the videos helpful!! All the best with the assessments - you can do it! :)
mums
This is an excellent summary - can be used for AQA A-level Biology Synpases too. Thanks BioRach.
Omg my teacher just took this topic today but honestly didn't understand a single part but now fully clear🙌THANK YOU miss
I LOVE YOU
This is an unbelievable explanation!
We love to see it Rach!
I'm at uni, and this is a great video for a quick revision.
Brooooo helping mee with my exam tommarrow
i love the visual explaination and your recapping on what you've explained!
best video ever
Thanks my friend I am going to follow you every day
watching this vid 3 days before my test 😭😭
Watching this at 12:20 when i have the final exam at 8:00.
So simple yet Helpful !
thank you so much
yeah they asked an MCQ about GABA in the october exams
Amazing explanation!! Thank you so much you’re a life saver ❤️❤️❤️
Thank you!
Very helpful thank you
Amazing, Thank you
Hey, im not 100% sure but i remember something about chlorine molecules being released out of presynaptic neurone while acetate and choline diffuse in so balance out electrochemical change. I haven't seen that in this video and I'm wondering if i am wrong @biorach
Very helpful .
Cheers for the video, very clear and helpful, I think you’ve spelled synapses wrong in the title unless that’s an American spelling, thanks
Well-spotted! Thanks for telling me that, I've corrected it now! :)
You are seriously a legend!
Conversion acetyl and choline to acetylcholine occurs inside matrix of mitochondria or outside or between membranes?
Thx u very much
Thank you so much this was very helpful.
Finally understand this lol
Thank you❤️
that was so helpful thank you so much!!!
thank youuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
How do acetycholine and acetate diffuse back into the presynaptic neurone? Do they diffuse through the membrane, through channels? The diagram looks like they get endocytosed. Is this receptor-mediated?
I'd suspect it would be via endocytosis or channel proteins, given the size and likely charges.
Hey, at 4:30 - 4:40 range, Do Ca2+ voltage gated channels open because the membrane becomes depolarised or polarised? Sorry i can't understand it clearly
Ca2+ channels open when the membrane is depolarised - which is when an action potential arrives!
❤❤
So helpful thank you
Very helpful thank you