His voice and way of speaking made me 100% engaged and focused.
@Nabilo8501
4 жыл бұрын
yeee hi from syria
@tanhung8027
8 жыл бұрын
You, with Hank and JOhn Green, and lots of others are step by step are the factors that are changing the world. Spending time spreading high quality knowledge. Thank you
@BabyTstaw
8 жыл бұрын
i think youre the reason im going to pass medical school lol
@atacangokoz6371
7 жыл бұрын
ur an idiot t maz u should study what your teacher says dumbass
@Phyto.
6 жыл бұрын
stfu, you're here for this video too, dickbrain.
@catecatecate4007
6 жыл бұрын
LUUUUL
@drastichaudhari
5 жыл бұрын
dang professors do'n't teach in medical school too!!
@jacobmallad111
5 жыл бұрын
@@paulmayer9790 Thats beyond ignorant ahaha. You have no clue how hard the material is in medical school. This is something they would spend 5 minutes on in a lecture and the rest is up to you to learn. You would be blessed to have a doctor who goes above and beyond to learn the material!
@mitchellleppert703
Жыл бұрын
You helped me through a few courses in my undergrad studies; and now you are helping me through veterinary school as well! Easily my favorite and the best KZitem instructor!
@TadanoCandy
5 жыл бұрын
I love how I type stuff in your channel's search bar and I always get the exact stuff I need :D
@SkyZone57
6 жыл бұрын
hello i 'm a french guy and it is the clearest lecture i ever seen, that was great !
@neurosciencegirl
8 жыл бұрын
Truly a fantastic lecture, clear, concise and well planned. Thank you very much for posting this!! Something that was made rather confusing has now been cleared up so easily by your one video! :)
@Tuzomenso
4 жыл бұрын
I could learn anything he says only because he really knows how to engange you into the subject. I can't be any more thanful with him
@GurjeetKaur-dt9fn
7 жыл бұрын
Your whole series of lectures are made very simple, clear and interesting. Thanks very much!
@mahshidmd6115
7 жыл бұрын
there is nothing to say...you are amazing,I always study university subjects with your lectures,thank you so much🌹🌹
@bryannasmith9340
7 жыл бұрын
YOU ARE AN ANGEL SIR THANK YOU! I'm cramming for biochem and you are a total lifesaver
@ikevinstar21
7 жыл бұрын
Very informative! I'm most likely gonna forget what I just watched but you're amazing dude :)
@SubeeKarma
7 жыл бұрын
dude. I gotta tell you. Your lectures are gold mine. I can't thank you enough.
@actionpotential915
3 жыл бұрын
Very helpful discussion. Watching it on 23/06/2021 Tomorrow is my biochemistry xm😌
@user-od6ou5gm1t
Жыл бұрын
Making hard part turning easy.I have benefited greatly from your vedio. thanks a lot!
@jasonxlll5816
11 ай бұрын
WTFFF I FEEL LIKE I SHOULD BE PAYING YOU for actually understanding my lesson, absolutely perfect, I love u, u high quality precise boy❤
@melaniegentile2869
3 жыл бұрын
Fascinating! The human body is an incredible design.
@dartosmuscle1592
9 жыл бұрын
sodium will be likely and mostly attracted first, then the sodium in turn attracts water/// accrding to robbins. tnx Very nice lecture bod.
@elibenaron
Жыл бұрын
This guy and Ninja Nerd are the best dudes on KZitem
@basharalselwialselwi5172
2 жыл бұрын
Thank you for explaining ..is to easy...شكرا جزيلاً
@nematullahfarzad1928
Жыл бұрын
In one word "spectacular" lecture.
@georgiam.300
7 жыл бұрын
Hi, I think you may have made a mistake with referencing heparin. The disaccharide is supposed to be heparan sulfate (composed of uronic acid and glucosamine). I only wanted to let you know because my professor made a point that it was not the same as heparin which is used in IVs for hospital patients as an anticoagulant. Other than that, this video was really helpful - thanks!
@mohamedbabiker6653
7 жыл бұрын
Georgia Molnor you are right, but it's the best natural form of anticoagulant in the body
@TheIraqiforce
6 жыл бұрын
Lol this is where I got confused
@LukasoCZ
6 жыл бұрын
Heparin is a GAG composed of disaccharides as well (namely iduronic acid and glucosamine) and one of its function is to prevent the coagulation to spread. Heparan sulfate is a GAG composed of glucuronic acid and 2x sulfated glucosamid. It`s a component of basal membranes and cell membrane structures. I don`t think he has made any mistake. The structure and function of heparin is written correctly, according to what i know.
@gayleallawan2790
3 жыл бұрын
Thank you so much. I am able to understand this topic even more. You explained it really well. Good job!
@backstreetfan2887
3 жыл бұрын
This is very good information. I had heard of proteoglycans but now I understand so much more about their structure and function.
@user-sr8ss7ld2w
2 жыл бұрын
This is a very wonderful work 👏 🙌 😀
@ElanaSl
4 жыл бұрын
Thanks so much! Usually I love my text book but with this I had no idea what it was saying, now I do. Thank you again.
@onaposcar3870
3 жыл бұрын
wow! i have never understood like this before, i just love the way u explain your things, thanks for the time
@ellios5734
2 жыл бұрын
thank you veryyyy much always watching your videos
@Andrew07025
8 жыл бұрын
Perfect lecture; both equally enjoyable and insightful. Very much appreciated sir, thank you
@divaroshan3797
4 жыл бұрын
You are so precise at this.
@futuregym7903
Жыл бұрын
Absolutely great
@arodot9268
2 жыл бұрын
Wonderful explanation and drawings. They are super helpful
@chisomemmanuel6160
Жыл бұрын
Thank you for breaking this for me to understand well. It's well will your soul bro ❤️
@user-tm6nn7ti7z
9 жыл бұрын
Excellent lecture. it was great. Thank you a lot...
@payalkhandelwal1788
8 жыл бұрын
thank you for explaining it so clearly.
@HarshitKumarSinghAnine
2 жыл бұрын
Thaks for wonderful lecture
@manny_k2988
2 жыл бұрын
great explanation, might just help me pass engineering
@adarshrao3815
3 жыл бұрын
Thank you AK 🇮🇳🇮🇳🇮🇳
@holzkopp5181
3 ай бұрын
Love you regards from Pakistan
@GeorgeSargashian
5 жыл бұрын
Lol AK is out here making sure I get through PA School
@AKLECTURES
5 жыл бұрын
For sure! :)
@JulianaBarberi
9 жыл бұрын
Thank you! This is a really good explanation
@imogenclairexo
2 жыл бұрын
This is a great lecture, v well explained!!
@ashumedico12
7 жыл бұрын
U LOOK LIKE LEONARDO DE CAPRIO...AND ALSO SOUND LIKE HIM..THANX AGAIN
@PacificHustler
8 жыл бұрын
very nice lecture!!! clear and concise..well done.
@drmohsinali8336
2 жыл бұрын
Splendid!!!!!!
@phitchayapaprompalad8926
3 жыл бұрын
Thank you so much! This is really helpful for my intromed class.
@JKun-bm8km
8 жыл бұрын
you explain it really good , wow
@hassnaeelmouddene2280
3 жыл бұрын
it was really an informative video . thank you so much
@marymessam2435
3 жыл бұрын
You are a rock!
@DorkaBeriTutorials
3 жыл бұрын
thank you for clear explanation
@nermeenellayen9856
3 жыл бұрын
Informative and clear , thank you
@rajuljain3017
8 жыл бұрын
This video was very clear! Can u pls add some more videos on detailed extracellular matrix.
@moejousef1253
9 жыл бұрын
Great delivery of the topics! thanks man
@AnthonyBaroud
7 жыл бұрын
Awesome video, extremely helpful for college cell biology!
@BabygalG
3 жыл бұрын
Thank you 💕
@pablo9471
Жыл бұрын
Thank you sir.
@Szceith
8 жыл бұрын
I was taught that the reason that the glycosaminoglycans attract water is because they attract positive ions and that it's the osmotic pressure attracts the water.
@josephmkama6256
5 жыл бұрын
I really enjoyed your presentation buddy
@nanapatcharawan8524
3 жыл бұрын
Wow !!! So good
@a.c6443
7 жыл бұрын
thank you for share you knowledge !!!! you are the best
@sucsacademy
Жыл бұрын
Thanks Dr
@theclassroomdoc
3 жыл бұрын
Amazing explanation, thansk!!
@akhlasalarbi5690
Жыл бұрын
Thanks A lot
@esratarig1414
7 жыл бұрын
Amazing lecture , Thanks a lot
@joanablessperey1047
3 жыл бұрын
***Check comments for Correction***
@abeermohammad9353
7 жыл бұрын
I'm so thankful :( really I don't know what to say but u make it clear for me. THANKS A LOT.
@kareemcarzan23
5 жыл бұрын
What is best for stem cell that need consumption in cell culture?...!
@WhyNot-si4pj
4 жыл бұрын
08:46 You mentioned that the negative charges on the disaccharide repeats of chondroitin 6 sulfate & keratan sulfate within the aggrecan molecules are responsible for the non covalent interaction between water & aggrecan ! Well , water is not a positively charged molecule to form IONIC BONDS to the negatively charged aggrecan molecules . But it'd rather form HYDROGEN BONDS with water molecules through the hydroxyl groups present in the polysaccharide chain of the aggrecan !
@sudiptajana1854
6 ай бұрын
That may be possibility..but non covalent bond is also possible because Oxygen is electronegative atom and for this reason there are partial positive charge on the two hydrogen attached to that oxygen. So these two hydrogen can form ionic interaction with negative charged sulfate ion. Don't you think this is right?
@WhyNot-si4pj
6 ай бұрын
@@sudiptajana1854 Negatively charged sulphate groups would rather form ionic bonds with other positively charged molecules ! Sulphate groups are hydrogen donors in their own right ; while hydrogen bonds are by far the most common kind of bonds between water & other molecules !
@sudiptajana1854
6 ай бұрын
@@WhyNot-si4pj sulfate group are hydrogen donor?I don't think so..they don't have any hydrogen attached to them..and still if you think it's H bond acceptor..then I would say F,O,N are.. Secondly, water loves to form hydrogen bond but it makes ionic bond as well (like the NaCl solution..)
@sanketpanchal077
3 жыл бұрын
Thank you sir
@user-ot8vd6ol4x
4 жыл бұрын
u are the best
@holzkopp5181
3 ай бұрын
God bless ya
@atede6998
3 жыл бұрын
Chemistry sounds so much better in english than in german :D
@Manikalens
6 жыл бұрын
Amazing sir, as always... Great help. Thankuuu
@simranjoharle4220
6 жыл бұрын
Thank you Sir!.....this really helped.
@dr.poojanpatel7625
9 жыл бұрын
This was totally awesome!! Thanks a lot sir!!
@user-wx3bl4mk1t
5 жыл бұрын
Thank you I. Studying for nbde1
@muhammadaliaslam4023
2 жыл бұрын
Lovely ❤️
@ranaaydn8989
3 жыл бұрын
thank you!!!!
@vgkchathuranga6122
7 жыл бұрын
excellent. .....thank you so much
@tg6769
3 жыл бұрын
I have heparan sulfate deficiency - what would this cause symptom-wise? I am constantly fatigued. Headaches. Dry eyes
@Hiiraatif
3 жыл бұрын
Sir please make a video on ELASTIN
@noorekhudagroup995
3 жыл бұрын
Love from Pakistan ❤️❤️❤️❤️❤️❤️❤️❤️
@hamiltonkate1
6 жыл бұрын
Thank you SO MUCH!
@wardalyasmeeb7035
9 жыл бұрын
Thanks my dear .yes i watched this video that talk about cell membrane itis very helpful for me but i ask about more delials about cholesterol .
@AKLECTURES
9 жыл бұрын
Ward Alyasmeeb Go to my website, watch the lecture on "Glycolipids and Cholesterol" in the biochemistry section.
@wardalyasmeeb7035
9 жыл бұрын
AK LECTURES thanks ,so much my great teacher .God bless you
@tibaalbakri6160
6 жыл бұрын
Great great great video
@user-jj1nm4sx6w
8 жыл бұрын
thank you so much ,
@Drstar-rg9wp
3 жыл бұрын
I miss yr videos 😭♥️♥️♥️
@jorgeitalo8753
7 жыл бұрын
i think i'm in love ♥
@afonsomalheiro
9 жыл бұрын
Great video
@user-rp2ot2qc1i
Жыл бұрын
let me leave a comment here today so after 6 years someone can remind me that i finally am a dr😭
@gurralamohankumar5838
4 жыл бұрын
Thank u so much sir 🙏🙏 ♥️
@mr-wc3xq
6 жыл бұрын
thank you so much
@fairyprincess1599
3 жыл бұрын
what are the types of proteoglycan? plzz reply
@yousefbabikian6953
5 жыл бұрын
Do you mean Heparin or heparan
@broccoli3978
5 жыл бұрын
I love you, man!
@bru4844
3 жыл бұрын
really great information but the pacing back and forth is giving me anxiety lol
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