Red blood cells

[marcgagnon91]

Please keep making the 20 minute videos..you're very helpful

[jhoenedu]

I am very happy to see the vidoe from you, hopefully the others also are happy for You Oxygen uptake by hemoglobin in red blood cells

[croncong]

I am very happy to see the vidoe after you give this Oxygen uptake by hemoglobin in red blood cells

[fitnesus]

I Love The Video It Can Increase My Knowledge Oxygen uptake by hemoglobin in red blood cells

[lupabuatchannel]

Steady I Really Like This Video Oxygen uptake by hemoglobin in red blood cells

[Onepissite]

I Really Like The Video From Your Oxygen uptake by hemoglobin in red blood cells

[pemburuiklan]

Your Video Is Very Useful Sharing Oxygen uptake by hemoglobin in red blood cells

[Zumerjud]

i remembered this children's story where the library woman had lozenges that tasted like war when you said "lozenges" but i just cant remember anything else about the story or what it was called.... its bugging me now :S

[baroxxxxx]

this was great :)

[rangerbirdy]

But khan, I've read somewhere deoxygenated blood is actually a darker shade of red compared with oxygenated blood?

[JPynapil]

The first two pen strokes looked like a ball sack xD

[mayankxx212121]

it's really awsome!!!!!!!!!!!!!!



[hoangvinh408]

you make learning a fun process. I love it!

[Neomniblad]

u are so smart lol



[axius18]

awesome!!!

[benja303]

your teaching is sexy!

[Ibahz]

noooooooo nucleus. noooooooooooo dna.

[rocker247chick]

Thank you, you are the BEST!

[MusicIsMyLifeOoO]

Thank you so much! I'm sitting my two GCSE biology exams tomorrow & I have been very puzzled& the teacher goes too fast with the lesson! THIS HAS HELPED SO MUCH, I honestly couldn't be more thankful for ALL of you videos right now! Keep it all up :D x

[dondycluck]

the blood vessel running along the alveoli is a capillary then it leads to the viens then to the heart...

[JuliaAthenaSwan]

wow, u explain it better than my ap bio teacher did!! :D

[review424]

I'm reviewing biology for the MCAT. I thought I'd share my notes for these videos! Enjoy!

tinyurl

.com

/review424-5

Sorry for the messy url!

[pirateXhunterXzoro]

How long does it take for a blood cell at the heart to go to the lungs, back to the heart, to the brain, and back to the heart?

[TheNiggerXavi]

lol so basically your blood is rusting

[pladmd]

Can you please make a video about blood clots and hemostasis? Thank you!! :)

[SmoggyMildew]

what about white blood cells?

[MNU1978]

I understand that the outside air we breathe is composed of different gases. I know that the oxygen gets diffuses into the bloodstream into the red blood cells, but can someone please help me out and tell me where the other gases end up?

Are they diffused into the plasma of the blood and if so, where do they end up?

[warghost95]

now i know were to get research if i ever need it,thx

[kawaiiiable]

wow amazing

thank you so much that video really helped me to udnerstand this system once you get it :D

by the way which programme did you use for all of those brilliant videos?

it´s really creative and helpful

thumbs up for that ;D

[boeing747200lr]

Sal, that was a kickass explanation. Thank you!

[Katjespukeko]

@2100KM u are right, RBC's indeed carry CO2 as you can tell from every Biology book, but some CO2 is dissolved in our blood. That's because CO2 can dissolve in fluids more easily than O2, see "Mass diffusivity" on Wikipedia

[Katjespukeko]

@2100KM RBC's indeed carry CO2 as you can tell from every Biology book

[laurenbarrera]

Fantastic videos. I really wish I had found you this summer while I was taking Anatomy 1 & 2 and Micro all at the same time! Still glad I know about these now that I'm in nursing school... Super helpful with Pathophysiology!

[everthangjustin]

lol u luv ur hemoglobin

[justinohzy]

You guys are the BEST!

[berniko2]

this dude keeps making mistakes....

i don't have time to watch him spell things slowly and draw a man's facial hair........

[xraidedlok]

@berniko2 shut up dude.. thats what makes this guy so great.. hes a real person

[BF1]

@berniko2 Actually you should watch 10 different videos of each topic. You'll find out his teaching style is still the best. I watched one from Yale university and the guy spends 2 hrs on the nephron (kidney) and talks about nothing. In fact he gets to something exciting and he just says "you can read it in your book." The mistakes he makes he corrects them and he doesnt do them often. Find me another video that is better I bet you wont. I've watched all of them.

[SOLSONIA7]

Great

[pipermesh]

very very good !!!

[2100km]

You said that RBCs don't carry CO2.

From what I understand:

Carbon dioxide does bind to the Globin portion of hemoglobin forming HbCO2. CO2 also passed through RBCs combing with H2O to form H2CO3 (facilitated by carbonic anhydrase) and then quickly dissociates into HCO3- and H+ and then exits the cell.

[sodr2]

to think that im just starting to study this and u just uploaded this recently WTF

this world is so cold, im so lucky

[patriots31531]

UR GAY

[YersiniaPestisNPO]

great!

[F2L4Life]

Erythrocytes, yay!

[andreiduffy]

indeed, very helpful.

[everthangjustin]

@andreiduffy lol he luvs his hemoglobin

[JoshBJan94]

Helpful!