G Protein Coupled Receptors | Nervous system physiology | NCLEX-RN | Khan Academy

Learn about how g protein coupled receptors work in the cell membrane. Created by William Tsai.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

[dexkani]

Bruh, it's been 9 years, this video needs a re-edit for those precious minutes gone while it was zoomed in

[msauthor]

This guy taught me better in 12 minutes than my professor did in a 45 min class. Kudos dude.

[Mrjmaxted]

Besides the VERY MINOR flaw in remaining zoomed in during a certain segment this was a very succinct and well presented lesson on GPCRs. Thanks for posting it up, it's been a great overview to revising the key concepts.

[asmahaque]

I HAVE SPENT 2 YEARS IN MED SCHOOL MANEUVERING MY WAY THROUGH COUJTLESS EXAMS AND VIVAS WITHOUT EVER REALLY UNDERSTANDING THIS! UNTIL TODAY! THANK YOU

[DollyDomDom]

This was perfect! The only thing this video missed was that after ATP is converted to CAMP, CAMP then goes on to activate Protein Kinase A to THEN produce the physiological effects.

[nonewthing]

This guy taught me better in 12 minutes than my lecturer did in a 2 hour class. Levels, thanks dude.

[danjbundrick]

Except for the zooming error, this video was a spot on. Thank you. I heard that it was called "adenylyl cyclase" though.

[jjocelynjustice]

This video helped the concept of G proteins finally click in my brain. Thank you!

[tiruvgiri]

How hours of boring lectures are made into a 12 min riveting knowledge is always going to be a mystery to me #Khanacademy.
Thank You for saving my life btw <3

[joeanderson]

Thank you sir, it helps me a lot for my final exam

[hudhaifaahmed]

This is the best video explaining GPCRs out there. Tysm

[DuyNguyen-qvpi]

Thank you so much. I went through my lecture slides, recording but still not understanding a piece of information like you did in 12 minutes. I am so grateful to be here with other students.

[stephyunion]

I like the way you explain this 5-full-pages theory in a simple way. Thank you! This helps me for my tomorrow exam ehehehe

[cmgkk]

Great clear explanation. I studied this back in undergrad and want to carry out an experiment now in my PhD where I inhibit G-alphaS and see downstream function. I need a quick re-fresher and this hit the spot! Thanks!

[nampotiwong]

This video saves my 1st year as a medical Thank you so

[FarheenFathima]

Greatest video ever. loved it. Thank you for being alive.

[nels]

Great video! FYI the zoom only lasts for like 30 seconds yall ;)

[ttaylorfaithh]

why did the video zoom in so much i can't see~~!!

[dilaozut]

Your speech was so clean that despite my poor english i could have understood you well. thank you :)

[jessize]

What would I do without Khanacademy?? Great explanation, as always😁👌🏼