Production of insulin and glucagon
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- čas přidán 15. 04. 2015
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I've just booked 2 weeks in the Islet of Langerhans
ha
This is sooo good thank you!
This is awesome !!! Thanks for the good explanation!
thanks jenkins
Thank you so much, can't do much better without you
he made my life much easier with pharmacology... thanks
I understand this so much more. Thank you
Great description thank you. Helped as T1D
Great video,,, Thank you
Estou aqui graças a Biologia Veterinária. Oremos, amigos.
But if there are lots of K+ inside the betacell when the potatiumchannel is closed, then how can Ca2+, which is also positively charged be transported inside the betacell?
what about incretin hormones (GIH and GLP-1) and stuff like that that enhance exocytosis?
Most amazing explanation! Easy to follow and to remember
when is insulin produced?
Anyone watching should look into Chromium and its role in glucagon and insulin.
back... and to the left
Some steps are missing between calcium binding and exocytosis.
I was 4 days organizing and trying to summarize topics for exam done in 8 minutes, i Should have came here first. Always forget About khan academy
What's the name of this narrator? I really like him
islet of Langerhans sounds like a Game of Thrones city
"The House of Langerhan has served the Lannisters for generations. We are loyal only to them, to Lord Tywin Lannister" A Langerhan probably
Thanks a lot for this video
What genes code for enzymes to produce insulin?
Crazy thing is that Paulescu discovered Pancrein, but due to economical reasons he couldn't refine it to Insulin.
when ATP binds to the K channel, why does K levels increase in the cell?
it causes closing of the potassium channel so potassium stops leaking out of the cell which causes a build up of potassium inside the cell.
@@dimkacracker But what is producing the potassium within the cell? There would not be a build up unless potassium was being produced intracellularly
@@hanaisphani9994 I think it's due to the sodium potassium ATPase pump. All cells have one so it pumps 3 sodium out for 2 potassium in causing potassium accumulation because it can't leave due to ATP blocking the potassium channel at 5:30
@@dimkacracker That makes sense, thank you for clarifying!
@@dimkacracker that makes sense, thank you