Cell Biology | Passive & Active Transport | Endocytosis & Exocytosis

[@Ireadabook]

This dude is saving the life’s of doctors That is another level of heroism

[@JablesBee]

And he is so easy to listen to/learn from. Not boring or too fast. And you can tell he cares, which makes a difference

[@beansprout4025]

As a med student I have so much respect for Pr. Murphy and the incredible work he puts on this channel (for free!) Thank you for all the videos 🦠

[@AndreaSzabo7171]

Listen. It's simple. Picture a teabag. The tea leaves are too big to pass through the tiny holes of the semi permeable membrane 🙄

[@josephdavis3472]

@@AndreaSzabo7171 Great demonstration of the Dunning-Kruger effect, but this isn't the Psychology TED talk.

[@raggietyril9219]

I love how passionate you seem about what you teach. I learn so much more from these than my lectures at school!

[@Sawlger]

I was watching your videos and my friend thought I stopped studying and went back to watching a series I've been watching. He truly didn't believe with my mesmerized expressions and hyper focus and smiles throughout that I was studying, or simply grasping concepts in ways I never did previously. It's so beautiful and humbling, so much so it's increasing my faith in the greatness of God in the specificity of each and every process. Thank you so so much for these videos. I'm happy I found you. You are an actual treasure. Wishing you continued success and greatness in everything you endeavor.

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Thanks! you are sooooo talented and I am catching up on years of innatention post med school in the late 1970s!!

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I'm here again for review and at the end of the lecture, I realized I was smiling from all the knowledge I got from this video. Thank you so much, your videos are food for the brain!

[@NinjaNerdOfficial]

Glad it was helpful! - TG

[@yirahmusajalloh9667]

Thanks much sir

[@jhunrullambulo5534]

FOR REVIEW PURPOSES: 00:40 - SIMPLE DIFFUSION 10:40 - FACILITATED DIFFUSION 26:50 - PRIMARY ACTIVE TRANSPORT 40:00 - SECONDARY ACTIVE TRANSPORT 57:12 - INTRODUCTION TO VESICULAR TRANSPORT 57:42 - PINOCYTOSIS 1:01:15 - PHAGOCYTOSIS 1:07:46 - RECEPTOR MEDIATED ENDOCYTOSIS 1:15:29 - EXOCYTOSIS

[@agizzele]

Salamat sir jhun

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May Almighty reward u for this Ameen

[@anonymousplayer6378]

Actually this is already given in description, but still thanks for doing this .

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Thank You！！！

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I challenge anybody in the whole world to find a better teacher than you.

[@egaga-]

I don't like this kind of a comparison but Richard Feynman seemed to me quite a brilliant teacher. Oh well, he's gone, so...

[@Biomeducated]

Agreed. He knows his sh*t :D and while doing this, he is imprinting the knowledge in his own brain for his future career! Key opinion leader in the making if you ask me! I wonder which medical/scientific focus he will pursue later...

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coudnt agreee more

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I think comparision shouldn't be done..... Dr. Najeeb Sir is also a great teacher ❤

[@JP21507]

Easy... Jesus Christ, best teacher there ever was, but this guy is a close second

[@Youknowitwhy]

Hey Zack as a medical student your videos has helped me a lot and I recommend to every medical student for better understanding 👍👍 so keep it up buddy 😉

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Well said man🔥

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Hello Dr. I agree with you, we pleasure in him

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I relate❤

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I have mad respect for you taking the time to actually draw these out and even pre-draw some of the stuff :P

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This is the best lesson I've ever had. Thank you so much! This has really helped me wrap my head around the subject, seeing it all broken down and illustrated helped me connect the dots.

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It's an excellent and comprehensive lecture ,,everything is organised .. Highly recommend for all medical students

[@cristalsharma2752]

Zack your patience to explain every detail with such ease and thoroughness is phenomenal. Thank you for taking the time to share your powerful gift to take complex concepts and break them down into easy to follow engaging lectures. THANK YOU!

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This is pure happiness, understanding something you were never able to

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i will be lost without you, thanks

[@thehierophant1314]

As an LPN nurse student, loop diuretics, proton pump inhibitors, and Digoxin, even how aldosterone influences acidosis and alkalosis is so well put together. I was having so much trouble understanding because most of the important keys as to how something works in its molecular level is glossed over, because “we are nursing students” we don’t need to know the complexities so I never could understood it, but this is like a lightbulb, now all the drugs I know are beginning to make a whole lot of sense. So glad I found this. I’m a person who has to know the why at a molecular level figuratively and literally, or it won’t stick in my head. If I know, everything becomes like a network

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Thank you so much for this great work sir. I am a pharmacy student and I have so much respect for you Professor Murphy. This channel has been such a blessing for me. ❤

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Hey

[@daniobaid]

I have to hand it to you. You are the best proffesor that anyone could ever be!!! I can now study my subjects and love medicine because of you thank you!!!

[@creativepop8196]

I am an Indonesian currently studying cells in my high school. I cannot thank you enough of how useful your content is. Most video explanations in Indonesian don't offer a detailed explanation of cell transports and I found it annoying. Your videos are easy to understand and now I don't have to memorize the tons of PowerPoint slides my teacher gave us. Once again I cannot stress how grateful I am to stumble across your video.

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This is fantastic, I am an IT professional to trade and have a layman’s understanding of biology but I feel I have learned *tons* from this. Subscribed!

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I just adore your videos-life changing for me! The smile at the end gives it that extra 10%. Thanks so much

[@owendanerosco1871]

00:38 - Simple DIffusion 10:39 - Facilitated Diffusion 26:46 - Primary Active Transport 39:57 - Secondary Active Transport 57:11 - Vesicular Transport 57:42 - Pinocytosis 1:01:15 - Phagocytosis 1:07:44 - Receptor-Mediated Endocytosis 1:15:29 - Exocytosis

[@NinjaNerdOfficial]

We've updated the video description with these bookmarks and attributions. Thank you so much for sharing!

[@juliusvanko7636]

Hei Owen, am Julius from Uganda am doing biology too in form six,🙏🙏 nice to meet you here Sir 😂😂

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God bless u

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this channel is an absolute gold mine

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You are an angel for providing us with such useful content for free

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Every year, new medical students reach this channel. You are doing great!!

[@casualcasual1234]

Best explanation ever! Hope to see more Biochemistry and Cell Biology courses in the future :)

[@lilac_t]

I’m a biochemistry student, this video really is incredible and helped me alot

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Your love of the subject and tge enthusiasm you radiate during your teaching make me keep watching your videos over and over again. ❤You deserve some kind of recognition for all the work you are doing and the focused efforts you put in creating them.

[@nguyengiang884]

woa, i have replayed 3 times and take noted carefully just to understand completely, thank you so much for all of this helpful knowledge

[@jacobhill7009]

Thank you Zack! You are single handedly helping me pass microbiology. Best tutor!

[@kuldeepsinghchahar4684]

Learning about cell membrane transport mechanisms was never so easy and addictive 🤩

[@atultaiwade7904]

You make it so simple to understand. I wish I had a professor like you. Thank you!

[@arshikike]

I'm not know how to thank you. For a long time, I was wandering confused, trying to learn. And I never really learned properly or consistently. Your video truly helped me. Thank you so much.

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I owe my degree to tbis channel, and I don't even study in english! It just shows how effective your teaching style is!

[@pellagiamamvuto9361]

I can’t believe I’m understanding Cell biology much better because of this video. Very clear, simple & interesting. Thank you Zack!!!

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I live in Malaysia and I truly understand your videos and it really helps a lot in my studies! I'm glad that I found your yt channel

[@hverniercaliper6268]

Big big help for my upcoming biochemistry exam! Thank you, Ninja Nerd!

[@Hazelraw]

This was a fantastic watch! You are a master at explaining things in a way that are easier to understand. Your use of white board artistry is awesome!

[@caitlinstudentrnaus3223]

Thanks for the long video. Very detailed which is what I have been looking for for ages to help me understand the cell membrane transport unit in Biology. Thanks!

[@LINERIC44]

WOW... Now that was a 'cellathon'. Very well done Zach and the team!

[@RandomBiologist]

My entire concept got cleared via just one beautifully synchronized video lecture.

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Utube suggested ur channel for many times to me. That time I ignored ur channel... Now I feel more guilty how I missed such as a good teacher which I spent more time to find out a good staff in my life ..... U nailed it man. 🔥... Hatts of u to ur effort to grow up knowledge of everyone.. My mobile also heats up while watching ur video along with my brain..... If u were my teacher, I cannot imagine how I could be... I'm stunning man...now, I'm in a state of called SPEEEEEECHLESS.... Worth to watch... Take it 💐😍🥰🥰man.

[@d00mch1ld]

51:15 - Conn's Syndrome and Addison disease. I love how you link pathology together with physiology, this was always a problem I had in med school.

[@ki4nkw905]

even reading guyton twice couldn't help this much, thannks !

[@NhanTran-kv4jl]

Love your lecture so much better than what we get from Uni. Not only the basic but also going deeper to every single aspect. Much appreciate your hard work to explain with passion. By the way, just would like to confirm, the Osmosis - diffusion of water across a selectively permeable membrane, is considered as Simple Diffusion.

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Your videos will forever live as a LEGEND in our world!!!! Much appreciation!!!

[@karishmakauser4956]

I am from India and I am a medical student. I would like to thankyou for explaining completed things in a simple way and helping me.😊

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Sir we want more cell Bio lectures in upcoming days

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Ur right..

[@mahalakshmis4214]

Yes we want more cell biology lectures from you zach

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I agree with you

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Thank you so much Zach for helping all the students free of cost you are a real man

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not gonna lie ,your lectures are the best of it's kind. haven't seen anything this inspiring yet .that innocent true smile while explaining each topic really got me❤ .Keep up the good work fam :D

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Honestly the best explanations; u make everything sound so easy; THANK YOU YOU ARE THE BEST ; dont know what i would do without your videos!!!!!!

[@PGiron-y6r]

Thank you. I've learned more here than in the three years of Bio. You are THE BEST

[@adambasheerakkad1095]

This video was amazing, it really helped me understand the different types of transport! Definitely earned a new subscriber

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Hey zach it took me 3 days to complete this lecture but uh are legend to make it possible everything ❤❤❤ how uh were standing and speaking whole time even though I was tired here sitting n writing 😇😇❤❤ God bless uh n ur team with great health ☺☺☺ love uh ❤❤❤

[@ayangoswami7806]

thank you sensei. you helped me pass a semester. summarized a whole paper in 1:30 hrs

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I've been a nurse for 6 years, and now that I'm in NP school, I'm like holy shit WHY didn't I know all of this sooner / You make it exciting and digestible. Thank you!!!!

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Best class! Really helped out for my physiology exam Tomorrow!

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Kaisa raha bhai exam?

[@C0SM0ZZZ]

I don't think any prof of mine could explain transporting as well as you did. thank you so much for the video!

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broooo I found you kinda late! but still holy crap you explain things just amazingly! best instructor I have ever seen! much appreciated :)

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I am from Yemen and I really want to thank you because you really help me a lot ♥

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My all doubts are clear from Ninja Nerd Lectures . love u Sir..

[@jamjam8895]

Time marks for myself large and charged molecules 17:06 leaky channel (K+) 18:39 voltage gated channel (Na+, Ca+) 20:09 ligand gated channel (Ach and Na+) 21:51 mechanically gated channel (pressure and pain receptor) 29:13 Na+/K+ ATPase 32:50 Ca2+ ATPase 36:54 Proton pump (H+) 42:46 dependent on Na/k+ pump Use Na+ to peggy back molecules 44:24 Na+/glucose cotransporter = symporter 46:05 (SGLT-2 inhibitors, for diabetes ) 48:09 Na+/K+/2Cl-symporter (loop of henle) 51:41 Na+/H+ anitiporter (in kidney at DCT) 53:41 aldosterone 54:18 Na+/Ca2+ antiporter (Heart tissue) 55:18 digoxin 57:39 pinocytosis (drinking) :intestinal cells 1:01:18 Phagocytosis (cell eating) : white blood cells➡phagosome 1:04:55 1:07:45 receptor mediated endocytosis

[@pholososhamukuni9971]

This videos have always helped me on my first semester now am preparing for exam and confident to pass my biology .THANK YOU SO MUCH❣🤛

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I love how excited you get about membrane transport. I watch your videos for fun.

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At the end of the video I had a big smile on my face thanks to you because I had learned a lot. thank for the energy

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SO so so helpful! Thank you! The information you covered is so spot on in explaining what my professor talked about in class. Thank you!

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Sir you are legend of medical era❤

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Emeritus Professior Dr. Zack Today is my cell Structure and Function exams you have really prepared me sir my friends are suffering chewing a lot of things buh just 1hour video I'm able to grasp everything thank u

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I could listen to you talk about cells all day every day 😊

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I just wish there's a Way I could repay you or show how much thankful I am ☺️☺️☺️God bless you prof Zach 🙏🙏🙏

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From thailand this is the real teacher of biology

[@Tashiya.Pandithasekara]

really helpful stuff as a med student. Love from Sri Lanka❤❤❤

[@hakonamatata9110]

Charged molecules tend to be surrounded by water molecules as a "shell" (due to interaction between the -ve O / +ve H atoms and the charged molecules). This make the size of charged molecules very large to pass through the cell membrane. Thank you for your hard job .. Namaste 💕

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I have to admit it's great 👍 at first. i have my doubts, but after watching this video, i have to say tanks Zack for put this tipe of videos for free ❤

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Fellow STATEr, your videos are perfect for med school. Thank you X a mili. We Are!

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Dude so casual with his beanie, explaining complex science/physiology/biology. Protect that noggin at all costs!!!

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Thank you for making me sucessful in my academic journey !!God bless you!!

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Thanks for this progressive explanation and the way you made this huge amount of information easy and understandable .😊

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Biochem final in a couple of days, your video lectures are a saviour!!!!!! LOTS OF LOVE xoxo

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Love how specific these videos get. Usually other videos are only 8 minutes :(

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THANK YOU FOR MAKING THIS SO EASY TO UNDERSTAND

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Incredible video, thank you for taking the time to do this.

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All the pathways in just one video... It was just awesome sir...

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Lots of love from INDIA 🇮🇳 U r my saviour in science field very detailed and neat explaination

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Cellbio exam tomorrow... this explains more than all my professors combined.

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I love your teaching. It is simple and concise with understanding.

[@Callanumber]

From one fellow Zach to another, Thank You!

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I would literally pay for these lectures ❤

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HOW CAN ONE PERSON BE SO GOOD AT EXPLAINING SUCH TOPICS HOW

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I have a test tomorrow and since I'm really unmotivated to study I decided to watches videos and didn't find anyone who can explain it as good as him. Thank you!

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THank you soo much for posting these videos!! It’s really helpful for my general bio class!

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Realy appreciate your efforts, Professor Zack Murphy thank you so much for making this video And again, i really like the way you teach. Love from INDIA.🙏❤❤

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I have never understood medicine until I see your videos ❤ you are the best keep it up 🎉

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*You had me at cell biology

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Awesome !!!!!!!! Thank you so much sir, for making these lectures easy for us ..! From India

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Dapus from kashmir 😂😂

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Yoo u just read my mind. This morning i struggled to understand this chapter.I was about to ask u a video about this stuff Thanks a lot You made it easy ❤

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Thank You Ninja Nerds Science/Lectures!