Great teaching style! Thank you *gets on knees and bows
@pillowwall22835 жыл бұрын
But if sodium is moving down its concentration gradient then why isn't it called facilitated diffusion?
@mckenziejackson29294 жыл бұрын
so helpful, very easy to understand! Your videos have helped me understand several different concepts!
@peachlife51185 жыл бұрын
Love your teaching style, so chilled out lol !!
@Dani-ge1zw3 жыл бұрын
Oh my god. I have been to at least 10 different videos and none of them have helped me. THIS IS THE ONE
@ltc101008 жыл бұрын
it is so clear , i really understand the theory from your method . Thanks so much
@alvarofidalgo46279 жыл бұрын
Loved this video of yours. You ROCK! :) Thank you so much for sharing such great material. xD
@sauhardyahaldar81825 жыл бұрын
Best explanation ever. Keep up the great work. Love and respect from India
@artoonetwork5 жыл бұрын
if glucose is high in conc. inside the cell.. thn why it doesn't move down the conc. gradient?🙁
@wendy-riggs5 жыл бұрын
Glucose would WANT to move down its concentration gradient...but it CAN'T. There are no transporters to let the glucose out! (The GLUT transporter, if it was present, WOULD let glucose go down its concentration gradient-- and get out.) This is because glucose is a NON-PENETRATING substance. It can't go through the cell membrane with out a transporter (like GLUT-- or SGLT, which is the transporter in this lecture example!). If you don't have the transporter present, then the molecule can't get through. Cheers!
@ianworley74995 жыл бұрын
@@wendy-riggs doesnt glucose get in the cell via facilitated diffusion.... and this kind of diffusion goes with the concentration gradient.
@wendy-riggs5 жыл бұрын
@@ianworley7499 Sup Worley-- If glucose moves through the GLUT transporter, then this is facilitated diffusion. But if it goes through SGLT, then this is secondary active transport. So basically, we can move glucose however we want- it just depends what kind of transporter (GLUT or SGLT) the cell has!
@habibawael4988 Жыл бұрын
hi you just saved a life
@D_kiki9994 жыл бұрын
u make this topic so energetic and fun! thank you!
@karlavalcourt24996 жыл бұрын
How fun! Thanks, Wendy!
@thegoodguy20549 жыл бұрын
Got it. I like you
@charletteblue93025 жыл бұрын
I feel your class is super amazing
@MooseM36 жыл бұрын
I love your style, I totally get it. You're rad!!
@yanayen56443 жыл бұрын
Thank you so much i finally understand this now!!
@rukayahg9671 Жыл бұрын
You're amazing 🤩
@magnafire147 жыл бұрын
Hi Wendy! I took your first anatomy class in 2012. I'm taking more classes and still coming back to your lectures! Hope all is well!
@wendy-riggs7 жыл бұрын
Oh my gosh, Magnatta!!!! Fantastic to "see" you here in KZbin land!!! I'd love to catch up-- shoot me an email! (And I want to hear about the rest of your awesome family too!) Giant hugs!!!