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Brian Lipscomb
Приєднався 16 жов 2011
Відео
Compliance Demonstration
Переглядів 907 років тому
Using a rigid and elastic hose to demonstrate compliance. Shot on a 100 degree day outside of Kansas City!
Pacemaker Changing Speed
Переглядів 947 років тому
How do pacemaker cells change the frequency with which they generate action potentials? By changing the size of currents and changing threshold voltages.
Contracting Cardiac Myocytes
Переглядів 457 років тому
Electrophysiology of the cardiac myocytes in the ventricles.
Pacemaker Currents
Переглядів 1527 років тому
Currents found in the pacemaker cells (SA and AV nodes) of the heart.
This was amazing. THANK YOU
Thank you.
And somehow this leads to consciousness Amazing
Brilliant explanation
The blur isn't a big deal to me, it's what life looks like when I take my glasses off. Thanks!
No plans to record another video that soon! This may help: The inactivation gate takes some time to reset and that means that any positive charge that comes along runs into a channel not ready to open again. That stops the AP from moving forward. Good luck on your test!
@@dorihess8661 Feel free to do so. I really don't need any acknowledgement- just happy to have students engaging with the material!
@@brianlipscomb6550 Thank you!!!!!!!!!!!!!!!!!!!
wow... i finally understood this thanks to you! now where's the refractory period you promised i have an exam next tuesday 😂😂😂
This was very helpful for my upcoming exam. Thank you
Thank you very much
Thank you!! I really understand osmolarity now. Your explanations help me a lot. I don't care about the blurred problem because your explanation still do its best. Thank you so much.
Thank you for this - finally understand what osmolarity means
such an amazing video thank you so much for you efforts and it's visible when not seen in full screen, lots of love.... :)
Hi Uncle Brian
THANK YOU SO MUCH!!
Blurry
thank you Brian
My professor spent 2 hours explaining the 'Hodgkin Huxley cycle' and nobody understood. This video explained it so clear in 10 minutes. UA-cam is the best university. Thank you Brian Lipscomb!!
Switching to 720p still blurry!
No matter how many photos i saw i never understood the concept till i saw ur explanation I’m a visual person so it’s so hard for me to imagine the thing thank you so freaking much !
I love your video I see you every christmas and I go on hikes with you can you gusse who i am
This probably my most boring video- take a look the one where we blow up the lungs! See you soon. -Uncle Brian
a great help, thank you!
Thank you so much!!!!!!!
I am an undergraduate math student taking a mathematical physiology course. I have a very limited background in biology/chemistry and this video is EXACTLY what I needed to wrap my mind around the action potential using the Hodgkin and Huxley model. THANK YOU!
Anyone who wants to post yet another comment about the blurry video - stop it. This guy has taken the time to make a video to explain things to you and instead of appreciating it, you bash him for it? Why don't you make a better one or go watch a different video then? Maybe he didn't have time to re-make the video; as the video is 8 minutes long, he would've had to preview the whole video after taking it and would've taken quite a long time. Also, as a tip to @Brian Lipscomb and anyone else wondering, the reason the camera does that focusing and non-focusing thing is because the focus is set on automatic - the camera will try and adjust focus according to changing light conditions, which changes depending on what is in front of the lens. For example, when you pass your hand in front of it while moving things on the table, it changes the light as detected by the camera, so it will change focus to try and cater for it. To prevent this from happening, if you are using a camera with manual focus, just find the correct focus before or after you then change the focus settings from 'automatic' to 'manual', so it doesn't change automatically when the lighting conditions change. The exact steps to do this depends on your camera, but generally, some lens (if you are using an interchangable lens) have a manual/automatic focus switch on it, others might have the settings in the settings menu.
Right, people are so ungrateful, despite all that I was able to understand the content
Thank you!
I think this is great, I’m a visual learner so thank you for this. Well done sir
It's a myth
You have explained a complex process in such an easy to understand manner, Thank you for that.
Thanks so much
Thankyou soo much bro you saved me :))
هل يوجد من يساعدني في ترجمة الفيديو
Thx!
Amazing 👍👍👍👍
Grate JOB!!!!
Clear explanation!
blurry picture of stem cell line
Thank you!
Thanks for the video! I really love them! They are just to the point! Thanks again!
I loved your video so so much .you started just from the begining.i really love it
Excellent demonstration. I appreciate the creative model and your demonstration. Thank you!
Holy douche-farts.... Thanks for enlightening dumb-asses such as myself. How much time I wasted looking at numbers and graphs is humiliating. Me need pictures!
...but I was specifically looking for the math.
Woooooooow
U are so so so good.. thank u
You're a freaking life saver!
Very nice explanation! You really helped me
I think I need to renew my prescription
you made me laugh my ass off because im reading about all this hate or appreciation for this video and out of nowhere kinda like a thought wrote out loud youre talking about your eyesight !thanks for the laugh stranger
shouldn't you see the video before posting it!! we can't see a dam thing.
yup.
I almost committed suicide watching this. Thank god I fell asleep.
muy bueno :)
very helpful!!!!!love it!!!!keep up the good work my friend